1. complete the sentences with the words in the box. should try, mustn`t tell, shoudn`t stay up, must finish, should\get, mustn`t be 1.you mustn`t tell people your password when you surf the internet. 2. anna to concentrate more in lessons. 3. we this school project before friday 4. when you chat online you unkind to friends. 5. they so late doing their homework. 6. how many hours` sleep people in your opinion? 2. choose the correct word. 2. they don`t have to \ mustn`t chat to strangers on the internet. 3. we don`t have to \ mustn`t sing that song - we can choose a different one. 4. do you have to \ must you tidy your room at the weekends?

Marta:Good morning!

Nick:Hello

Marta:What about to watch a film on Sunday?I prefer si-fi films

Nick:Sounds good,but I prefer to watch comedies

Marta:ooh..,ok

Nick:What about to play tennis or busketball?

Marta:Yes!I'm really into playing busketball

Nick:Great,can we go to the caffe after busketball?

Marta:Ooh..I eat only healthy food and think that food which you cook at home more tasty

Nick:Maeby you right..

Marta:Can you go to my home after buskelball?I like misic and can playing the piano and violin!

Nick:Oh,really?I can playing the guitar!

Marta:Sounds good,can we play at my home after busketball

Nick:of course!It's good idea!

Объяснение:

I insist that you do your homework. You ___ must do your homework.

2. Will you let me speak to David, please? ___May I speak to David,

please?

3. Talking is not permitted during the test. You _can talk during the

test.

4. It isn’t possible for him to come to the party. He _may come to the

party.

5. It’s forbidden to feed the animals in the Zoo. You _can feed the

animals in the Zoo.

6. Would you mind if I read your book? May___ I read your book?

7. Perhaps they’ll come with us. They ___must come with us.

8. Would you mind if I use your glasses? May I use your glasses?

9. Perhaps, she will phone them today. She ___must phone them today.

10. Perhaps, she is asleep now. She must be asleep now.

11. I don’t want anyone to know it. You __can tell anyone.

12. Listen! I __can hear someone crying.

13. You___can___ be a member of the library before you can borrow books.

14. I see your passport, please?

15. Don’t tell anybody what I said. You __must___ keep it secret.