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p>My car’ll be outside.
The headmaster’d be furious.

Warning: Remember that ‘-d’ is also the short form of the auxiliary ‘had’.

I’d heard it many times.

Practice


1. Your have to complete a sentence with could, was / were able to or couldn’t.

Example: My grandfather was very clever. He could (or was able to) speak five languages.

1. He had hurt his leg, so he __________ walk very well.
2. She wasn’t at home when I phone but I __________ contact her at her office.
3. I look very carefully and I __________ see a figure in the distance.
4. They didn’t have any tomatoes in the first shop I went to, but I
__________ get some in the next shop.
5. My grandmother loved music. She __________ play the piano very well.
6. The boy fell into the river but fortunately we __________ rescue him.

2. In this exercise you have to write sentences with could or could have.

Example: She doesn’t want to stay with Linda. But she could stay with
Linda.

1. He didn’t want to help us. But he
2. He doesn’t want to help us. But
3. They don’t want to lend us any money. But
4. She didn’t want to have anything to eat.


3. You have read a situation and write a sentence with must have or can’t have. Use the words in brackets.

Example: The phone rang but I didn’t hear it. (I must / be / asleep)

I must have been asleep.

1. That dress you bought is very good quality. (It must / be / very expensive)
2. I haven’t seen Jim for ages. (He must / go / away)
3. I wonder where my umbrella is. (You must / leave / it on the train)
4. Don passed the examination. He didn’t study very much for it. (The exam can’t / be / very difficult)
5. She knew everything about our plans. (She must / listen / to our conversation)
6. Denis did the opposite of what I asked him to do. (He can’t / understand
/ what I said)
7. When I woke up this morning, the light was on. (I must / forget / to turn it off)
8. I don’t understand how the accident happened. (The driver can’t / see / the red light)


4. Rewrite these sentences using the modals given.

Example: Perhaps he fell. (may have) (might have)

He may have fallen.

He could have fallen.

1. Perhaps they saw us. (could have) (might have)
2. Perhaps he said that. I don’t remember. (might have) (could have)
3. We’re lost. I think we’ve taken the wrong road. (must have)
4. I wish you had seen it. It was wonderful. (should have)
5. I ought to have known that would happen. (should have)
6. Perhaps when I am fifty I won’t remember it. (will have forgotten)
7. It was possible for me to prevent that, but I didn’t. (could have)
8. You should have listened to her the first time. (ought to have)

5. Make suitable sentences from the table below using can.


|Learning English |can |Sometimes |be |exciting. |
|Watching | |Often | |boring. |
|television | |Occasional| |interesting. |
|Visiting | |ly | |painful. |
|relatives | | | |hard work. |
|Winter sports | | | |dangerous. |
|Going to the | | | |good fun. |
|dentist | | | | |
|Meeting new | | | | |
|people | | | | |
|Travelling | | | | |


Example: Travelling can often be boring.

6. Complete these sentences using can, can’t, could or couldn’t.

Example: There was a woman with a big hat right in front of me. I couldn’t see a thing.

1. I’m sorry, you’re in my light. I __________ see what I’m doing.
2. It was a huge hall and we were at the back, so we __________ hear very well.
3. When she screams, you __________ hear her all over the house.
4. She was phoning all the way from Singapore, but I __________ hear her very clearly.
5. __________ you hear me at the back?
6. Put your hands up if you __________ hear me.

7. Rewrite these suggestions starting with the words given.

Example: Let’s go to the theatre. / How about going to the theatre?

1. We should get started as soon as possible. / It might be a good idea
2. You could write and ask her yourself. / You might like to
3. Why don’t we take a winter holiday for a change? / What about
4. Couldn’t you just play at the end of the month? / You could
5. We could take a week off in July. / Let’s
6. You could ask Bill to help. / What
7. Why don’t you ring and tell them you’re coming? / You
8. We could borrow the equipment from Peter. / Couldn’t
9. Why don’t we keep quiet about that? / It might

8. Add comments to these sentences using I wish.

Example: I’m afraid your father can’t come. / I wish he could.

They always come late. / I wish they wouldn’t.

1. He always complains about everything. /
2. He never invites us round. /
3. We can’t go on holiday this year. /
4. She won’t listen to anything you say. /
5. They can’t help out I’m afraid. /
6. She never comes home at weekends. /

9. Fill each gap with a correct modal verb.

1. I really think you __________ see a doctor.
2. Oh, look! Mr. Thomson __________ be here: there’s his car.
3. Why did you carry that heavy box? You __________ hurt yourself!
4. - Where are my keys?
5. I suppose I __________ them in the car.
6. She had to wait 5 minutes for traffic to stop, but in the end __________ to cross the road.
7. I took my umbrella, but it didn’t rain, so I __________ taken it.
8. Everyone understood. The teacher __________ to explain it again.
9. He had an accident in his car. He __________ where he was going.
10. - Did she do the exercise?
11. No, she said she __________ understand it.
12. He is very rich. He __________ work for a living.
13. - Did you go to the concert?
14. No. We __________ have gone but decided not to.
15. - Did they find your house?
16. Yes, it took them a long time but they __________ to find it.
17. - Do you want me to wait for you?
18. No, it’s okay. You __________ wait.
19. His test is the best in class. He __________ (study) last night.

Unit 5 Gerunds and infinitives


The gerund

The gerund is used:

after prepositions.

After leaving school, I went to university.
The firemen rescued the lady by breaking down the door.
Is anyone here good at sewing?
She was accused of killing her husband.

Examples of prepositions frequently followed by the gerund are:

before after without by about at to of

after certain verbs.

I enjoy staying in hotels.
I avoid working at the weekend.

Some of the most common verbs which are followed by the gerund are:

admit avoid deny enjoy finish

as the subject or object of a sentence.

Swimming is my favourite sport.
Smoking is bad for your health.
I find working in the garden very relaxing.

after certain idiomatic expressions.

It's no use talking to him. He doesn't know anything.
This is an excellent book. It's worth buying.

Other idiomatic expressions are:

There's no point in (waiting all day).
It's no good (pretending that you understand).

after certain verbs which are followed by the preposition to.

I'm looking forward to visiting you in July.

The infinitive

The infinitive is used:

after certain verbs.

I can't afford to pay all my bills.
I hope to see you again soon.

Some of the most common verbs that are followed by the infinitive are:

agree appear attempt choose dare decide expect help learn manage need offer promise refuse seem

You should consult a good dictionary, for example the Oxford Advanced
Learner's Dictionary of Current English, to see which structures are possible after a particular verb.

after certain verbs followed by an object.

He advised me to listen carefully.
They invited her to have lunch with them.

Some of the most common verbs that are normally used with an object and an infinitive are:

allow encourage force order persuade remind teach tell warn

after certain verbs which sometimes take an object and sometimes don’t.

I want to find out the answer, (no object – ‘I find out.’)
I want you to find out the answer, (‘you’ as object – ‘You find out.’)
I'd like to help you.
I'd like you to give her a message.

NEVER I want that you . . .

I'd like that you . . .

Other common verbs are:

ask expect

after certain adjectives.

It's difficult to explain how to get there. It's possible to walk there.

after make and let.

She made me do the exercise again, (active – without ‘to’)
I was made to do the exercise again, (passive – with ‘to’)
He let me borrow the car. (active - without 'to')
I was allowed to borrow the car. (‘Let’, in the sense of ‘allow’, is not possible in the passive.)

to express purpose.

I came here to team English.
I need more money to buy the things I want.

after certain verbs followed by question words, e.g. what, where, who.

I didn't know what to do.
Can you tell me how to get there?
Show me where to put it.
Do you know where to buy it?

After these verbs and others with similar meanings, it is possible to use how, what, where, when, whether etc.

ask consider explain wonder find out understand

Forms of the infinitive

The continuous infinitive


The continuous infinitive is formed with to be + present participle.
It expresses activities in progress.

I'd like to be lying in the sun right now.
He seemed to be having financial difficulties.

The perfect infinitive


The perfect infinitive is formed with to have + past participle.

I'd like to have seen his face when you told him.
He seems to have forgotten about the appointment.

The passive infinitive


The passive infinitive is formed with to be + past participle.

I'd like to be promoted to sales manager.
I asked to be informed as soon as there was any news.

Notes


The continuous, perfect, and passive infinitives can also be used with modal auxiliary verbs, but with these verbs to is omitted.

You should be working, not watching television.
She must have gone home already.
This report must be finished tonight.

The gerund or the infinitive after verbs?

Continue, start, begin


Either the gerund or the infinitive can be used.


It started to snow

snowing.

The infinitive is more common.

1. Love, like, prefer, hate

The meaning changes slightly, depending on whether the gerund or the infinitive is used.
Followed by the gerund, the statement is general.

I like swimming.
I love going to parties.
I hate driving in the dark.

Followed by the infinitive, the statement is more specific.

I like to read a book before going to sleep at night.
I hate to tell you, but I've lost your coat.

Remember, forget, stop, try


The meaning changes greatly depending on whether the gerund or the infinitive is used.

I remember being very unhappy as a teenager. (I know that I was very unhappy as a teenager.)
I'll never forget meeting you. (The day I met you is very clear in my memory.)

The gerund refers to actions and states in the past, i.e. before the remembering, forgetting, etc. take place.

Remember to put some petrol in the car! (There isn’t much petrol in the car and it is important that you buy some.)
Don't forget to post the letter! (The letter is important, so you must remind yourself to post it.)

The infinitive refers to actions that must still be done, i.e. that happen after the remembering, forgetting, etc.

I stopped smoking years ago. (previous activity)
I stopped to pick up a hitchhiker. (This tells us why I stopped.)
We tried to put out the fire, but it was impossible.
I tried pouring on water, my husband tried covering it with a blanket and my son tried using the fire extinguisher, but in the end we had to call the fire brigade.

Try + infinitive is your goal; it is what you want to do.


Try + gerund is the method you use to achieve that goal.

Practice


1. Open the brackets using a gerund.


1. The windows are very dirty; they need (clean).
2. It's very hot, so you don't need (bring) a coat.
3. The house is old, and it badly wants (paint).
4. The famous man didn't need (introduce) himself.
5. The floor is covered with dust; it needs (sweep).
6. The grass in the garden is very dry; it wants (water) badly.
7. The planners didn't realise they would need (build) so many houses.
8. This shirt is quite clean; it doesn't want (wash) yet.
9. Her shoes have a hole in them; they want (mend).
10. The room was in a terrible mess: it needed (tidy up).
11. The baby's crying; I think he needs (feed).
12. I know my hair wants (cut) but I never have time to go to the hairdresser's.
13. John needed (cheer up) when he heard that he'd failed his exams.
14. You should tidy the garden. - Yes, it needs (tidy). The roses want

(water), the peaches want (pick), the grass wants (cut).

2. Open the brackets using a suitable gerund

1. Alter the accident, the injured man recovered consciousness in hospital.

He remembered (cross) the road, but he didn't remember (knock down).
2. I am still thirsty in spite of (drink) four cups of tea.
3. This carpet always looks dirty, in spite of (sweep) every day.
4. He didn't return the book he had borrowed after (promise) to do so.
5. He got into the house by (climb) through a window, without (see) by anyone.
6. I think he was foolish to buy a car before (learn) how to drive it.
7. Peter is a much better chess-player than I am, and he was very surprised when I beat him yesterday for the first time. He isn't used to (beat).
8. He went to bed at 9 p.m. in spite of (sleep) all the afternoon.
9. He complained of (give) a very small room at the back of the hotel.
10. The little girl isn't afraid of dogs in spite of (bite) twice.
11. The little girl didn't go near the dog; she was afraid of (bite).
12. The baby went to sleep a few minutes after (feed).
13. The little girl never gets tired of (ask) her mother questions, but her mother often gets tired of (ask) so many questions.
14. They lived in a small town for ten years and then moved without (make) friends with any of their neighbours.
15. The little boy was punished for (tell) a lie by (send) to bed without his supper.
16. Mary was chosen a year ago to act in the school play. She was very pleased at (choose).
17. Jack doesn't like boxing. I don't know if he is afraid of (hurt) his opponent or of (hurt) himself.
18. He was taken to hospital unconscious after the accident. He died in hospital without (recover) consciousness.
19. I always treat people politely and I insist on (treat) politely.
20. The boy was very hungry at eleven o'clock in spite of (eat) a big breakfast two hours earlier.
21. She didn't get out of bed until ten o'clock in spite of (wake up) at seven.

3. Complete the following sentences using a gerund.

Example: I/m good at mending things.

a. I have difficulty in b. I’m very interested in c. I’m thinking of d. He saved up £1000 for a holiday by e. I sometimes worry about not f. Thank you for g. I’m looking forward to h. She left the room without i. I stayed in bed all day instead of

4. Use your imagination to complete the following sentences.

Example: Working in a coal mine is dangerous, but well-paid.

a. Finding a good job these days b. Living in a big city c. Taking regular exercise d. Travelling by air e. Being self-employed f. Learning a foreign language

5. Complete the following sentences using infinitives.

Example: It is easy to find cheap places to eat.

a. How do you do. Pleased to b. When you’re old, it can be difficult to c. I was surprised to d. If you haven’t got much money, it’s impossible to e. It can be expensive to f. When you travel abroad, it’s important to

6. There are many expressions with go + gerund which are concerned with activities, sports, and physical recreation.

go dancing / go skiing / go running

Complete these sentences with go + a suitable gerund.

a. I __________ yesterday, but I didn’t buy anything. b. I __________ by the river tomorrow, but I’m sure I won’t catch anything. c. Whenever there’s enough snow, we __________ every weekend. d. If I had enough money, I’d buy a yacht and __________ in the
Mediterranean. e. We had a lovely holiday. We __________ every day. The water was lovely.

7. Fill the gaps with one of the verbs which follow the passage, in either the gerund or infinitive form.

Jane’s a nurse, but she’s trying (1)__________ a new job. Although she enjoys (2)__________ people, nursing is not very well paid, and she cannot afford (3)__________ all her bills. She finds it impossible to live on such a low salary without (4)__________ her account at the bank. Her flat needs
(5)__________ , and she would like (6)__________ a car. She managed
(7)__________ enough last year for a short holiday by (8)__________ some extra money in her spare time, and this year, she’s hoping (9)___________ some friends in France. She has stopped (10)__________ to the theatre, which used to be one of her greatest pleasures. She’s thinking of
(11)__________ in America, where she could earn a higher salary in a private hospital, but would prefer (12)__________ in this country if possible. She likes (13)__________ to see her parents whenever she wants to. A friend of hers went to America after (14)__________ university, but began (15)__________ her friends so badly that she had to come back.

earn look after miss leave pay work visit save buy stay find redecorate be able to overdraw go

8. Gap filling

Complete the following story. The lines show the number of words missing.
The words are not always gerunds or infinitives.

Example: He tried to find a job.

I’d like you to help me.

John Bradley was surprised (a) __________ __________ a letter waiting for him on his desk when he arrived at work. Before (b) __________ it, he hung up his coat and took out his glasses.

‘Dear Mr Bradley,’ he read, ‘We are sorry (c) __________ __________ you that your services are no longer required …’

He couldn’t believe it. After (d) __________ for the company for thirty years, he had been made redundant, one Monday morning, without (e)
__________ warned in any way at all. There was no point (f) __________
__________ the letter. The ending was obvious. ‘Thank you for your loyalty and dedication over the years, and we hope you will enjoy (g)__________ more time to spend …’

The company wanted (h) __________ to go away quietly and enjoy his premature retirement. He was fifty-two. How could he (i) __________
__________ find another job at this age? He knew that firms were not interested (j) __________ __________ people over forty-five, let alone over fifty. Could he still afford (k) __________ __________ his daughters to their expensive school?

He sat back in his chair and looked out of the window, wondering (l)
__________ __________ __________ next. He decided (m) __________
___________ the office as soon as possible. He did not want (n) ___________ to see him while he left so depressed. So he put on his coat and for the last time closed the office door behind him. He stopped (o)__________
__________ ‘goodbye’ to the telephonist, whom he had known for years, and left the building.

Out in the street, it had begun (p) __________ __________ . He had forgotten (q)__________ __________ his umbrella that morning, so he turned up his overcoat collar and walked towards the station (r) __________
__________ his train home. He didn’t know what (s) __________ __________ to his wife. The thought of breaking the news to her (t)__________
__________ feel sick.

9. Adjective + infinitive

Rewrite the sentences, using the adjectives in brackets.

Example: I heard you passed your driving test. (delighted)

I was delighted to hear that you passed your driving test.

a. I learned that your aunt died. (sorry) b. He wanted to know where we had been. (anxious) c. She found that her husband was still alive. (amazed) d. I see you’re still smoking. (disappointed) e. He learned that he had nearly died. (shocked)

10. Verbs + gerund or infinitive

Rewrite the sentences, using the verbs in brackets.

Example: ‘Come to the party. You’ll really enjoy it,’ he said to her.
(persuade)

He persuaded her to go to the party.

a. ‘Yes, I did drive too fast through the town,’ she said. (admit) b. ‘I’ll lend you some money, if you like,’ he said to me. (offer) c. ‘If I were you, I’d accept the job,’ he said to his daughter. (advise) d. ‘Why don’t you have a holiday in my country cottage?’ he said to us.
(invite) e. ‘You must pay for the damage you’ve done,’ she said. So I paid. (make) f. ‘I haven’t smoked for three years,’ she said. (stop) g. We needed petrol, so we went to a service station. (stop) h. I didn’t buy food for dinner so we had to go out. (forget) i. But I fed the cat. (remember) j. I had piano lessons for years, but I was never very good. (try)

11. ‘To’ used instead of whole infinitive

Notice that the whole infinitive need not be repeated if it is understood.

Example: A You look terrible. You should have a holiday.

B I’m going to. (I’m going to have a holiday)

a. A Why aren’t you going to work?
B (not want) b. A Can you come round for a meal tonight?
B (love) , but c. A I’m afraid I can’t take you to the airport after all. Sorry.
B (promise) But d. A Why can’t I take this book from the library?
B (not allow) e. A Why have you painted the wall black?
B (tell)
A No, I didn’t. I told you to paint it pale yellow. f. A Did you go out for a meal with him?
B (not ask)

12. ‘Talking’ versus ‘a talk’

Compare the following sentences.

Talking to someone about a problem usually helps to solve it.
I had a talk with Susan last night.

The gerund is used when we speak in general. To speak about one specific occasion, we can use some verbs as nouns in the structure have a + noun.

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