Use modal verbs where possible. If a modal verb can't be used with a certain tense,
use its substitute.
1. You (must)
must
get up early tomorrow.
2. You (not / need) call a baby sitter.
3. We (may) watch the film tonight.
4. He (not / can) see me yesterday.
5. She (must) stay at school yesterday afternoon.
6. (may / you) go to the disco yesterday?
7. He (not / must) sleep now.
8. You (not / need) answer.
9. He (ought to) give evidence at the court yesterday.
10. Since he bought the new car he (not / can) sleep.
K: Yes, we have a fine collection of their paintings. - V: Where they are?
K: On the second floor. - V: Is it good or not so?
K: Well, our collection of English painting is rather small, but you will find there real masterpieces of world art. Only one visit here is got enough. - V: When it is open?
K: No, it`s closed on Monday. - V: Oh, thank you. I hope I'll enjoy it.
K: You`re welcome. I`m sure you won`t be disappointed.