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Exercise 62

Determine the meaning of the modal verb must. Translate the sentences into Russian.

1. It must beseven.

2. Harry, you are horrible! You mustn’t saythese dreadful things.

3. Nothing must be donein a hurry.

4. I must be gettingsentimental.

5. You mustn’t saythat, youmustn’t thinkthat.

6. She must be foundandbrought backhere at once.

7. Her life must have beenvery unhappy.

8. “MustImakea clean breastofeverything?” “No, I don’t think so. With her

quick intelligence she will understand.”

9. “You mustn’t speakto the gentleman like this, girl,” said Mrs. Pierce.

10. It’s eleven – they must have beenin conference for more than two hours!

11. You must bein love.

12. I must worktill late tonight.

13. The conference is to starttomorrow.

Exercise 63

Use the appropriate form of the infinitive in brackets after the verb must.

  1. The doctor says my brother must _____ (give up) smoking.

  2. You must _____ (work) harder or you won’t pass your exam.

  3. I’ve got a dentist appointment and I must not _____ (be) late.

  4. Nice to meet you! We must _____ (have) lunch some day. Good bye.

  5. The dean must ____ (misunderstand) me. I didn’t really mean that.

  6. I must not ____ (forget) to take my key with me.

  7. You’ll be leaving college soon. You must _____ (think) about your future.

  8. The Browns must ____ (fail) to get in touch with us.

  9. Why didn’t Bob come to the meeting? - He must not ____ (know) about it.

  10. Do you smell smoke? - I sure do. Something must ____ (burn).

  11. - Must I _____ (send) the fax and _____ (finalize) the contract today? – You needn’t send the fax but you certainly must _____ (finalize) the contract.

  12. The baby is asleep. You mustn’t _____ (shout) here.

  13. Look! Those people who are coming in the door are carrying wet

umbrellas. It must ____ (rain).

  1. Ed has been acting strangely lately. He must _____ (be) in love.

  2. The Great Wall of China must _____ (be built) to keep out invaders.

Must and Its Meanings

Exercise 64

Read, translate and comment on the meanings of the verb must and its equivalents (obligation / necessity; prohibition / command, an emphatic urgent request; certainty, possibility / probability, supposition bordering on assurance; expectation about a planned event).

  1. I must passthe exam.

  2. You mustn’t drivewithout a seat belt.

  3. You haven’t eaten all day. You must be hungry.

  4. You mustn’t litterhere!

  5. Everyone must obeythe law.

  6. You must talk toTom, he is in trouble.

  7. I feel I must be wrong.

  8. I know his daily routine. He must be joggingnow.

  9. Doctor, how often mustItakethe pills?

  10. You can tell Ted what I said but he mustn’t tellanybody else.

  11. Knowledge has to be gainedby people themselves.

12. What amIto tellmy parents?

13. Who was to have donethe shopping?

14. She will have to sayit to his face.

15. Paula fell asleep in class this morning. She must have stayed uptoo late

last night.

Exercise 65

Make up sentences with the modal verb must to expressobligation ornecessity.Use the expressions given in brackets.

Example:

  • We make many mistakes. (work hard)

  • You must workhard.

1. Pete can’t do this work himself. (help)

2. My friend is ill. (visit)

3. It is cold today. (stay at home)

4. There is a child in the room. (take care)

5. It is late. (go to bed)

6. You are tired. (have a rest)

7. You look pale. (go for a walk)

8. The film is very interesting. (discuss)

9. My mother doesn’t know about it. (write)

10. This coat suits you. (buy)

11. I have some heart problems. (lose some weight)

12. You are often late for work. (get up earlier)

Exercise 66

Look at these safety instructions. Who, do you think, is speaking and where.

1. “You must fasten your seat belts.”

2. “You mustn’t lean out of the window.”

3. “You must put out your cigarette.”

4. “You mustn’t leave them on their own.”

5. “You must wear a uniform.”

6. “You mustn’t play with matches.”

7. “You must stay in your seat to standstill.”

8. “You must wear a helmet.”

9. “You mustn’t throw anything out of the window.”

10. “You mustn’t talk here.”

11. “You mustn’t go more than 30 miles per hour.”

12. “You mustn’t take photos here.”

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