Вне знаток, 1. complete the following sentences using the most appropriate forms of the verbs. 1. jack has got a headache. he … sleep well recently. a) can’t b) couldn’t have c) hasn’t been able to 2. i … sleep for hours when i was a little girls. a) could b) am able to c) can 3. tom … play tennis well but he … play a game yesterday because he was ill. a) couldn’t, could b) can, was able c) can, couldn’t 4. i didn’t want to be late for the meeting. we … meet at 5 sharp. a) were to b) had to c) could 5. where are my gloves? — i … put them on because it’s cold today. a) can’t b) have to c) needn’t 6. you … take an umbrella today. the sun is shining. a) needn’t b) mustn’t c) can’t 7. i’m sorry, you didn’t invite me to your birthday party. you … invite me next time. a) must b) should c) need to 8. well, it’s 10 o’clock. i … go now. a) can b) has to c) must 9. you … smoke so much. a) would b) can’t c) shouldn’t 10. we have got plenty of time. we … hurry. a) must b) needn’t c) should there is a mistake in each sentence. correct the mistakes. 1. actors may learn a lot of dialogues by heart. 2. your glass is empty. must i refill it? 3. would i introduce mr. brown to you? 4. my sister can to play a few musical instruments. 5. some years ago i didn’t can speak english.
2. could
3. can, couldn't
4. were to
5. have to
6. needn't
7. should
8. must
9. shouldn't
10. needn't
1. Actors CAN lear a lot of dialogues by heart.
2. Your glass is empty. MAY i refill it?
3. Would you like me to introduce Mr.Brown to you?
4. My sister plays a few musical instruments.
5. I couldn't speak English some years ago.