I f a h b c j g d 10. E

ACTIVITY 1.

1. 
   I 2. F 3. A 4. H 5. B 6. C 7. J 8. G 9. D 10. E
   

ACTIVITY 2.

Complete the sentences with

a) should/must

1. 
   I think you_ should __ know about a priority organizer. It is good for your future plans.
   

2. 
   Students _ must _ behave well when they are in class.
   

3. 
   If you drive a car, you _ must _ stop at marked crossings
   

4. 
   I think waiters _ should _ try to be pleasant with customers.
   

5. 
   Some workers _ must _ wear hard hats because their jobs are considered to be
   

dangerous.

6. 
   If you feel sick, you _ should _ stay at home. It’s better for you.
   

b) must/have to

7. I _ have to _ do my homework. My teacher always checks if we have done the

exercises.

8. We _ must _ organize our portfolio. At the end of the term it will be marked.

9. I _ must _ study hard. I want to pass the exam.

10. In Uzbekistan, children _ have to _ go to vocational colleges or academic lyceums

after finishing school.

11. You _ must _ phone your parents every day, when you are abroad.

c) mustn’t/don’t have to

12. You _ mustn’t _ accept things from strangers!

13. You _ don’t have to

_ offend your friend or colleague.

14. Children _ don’t have to

_ think about their future profession seriously.

15. Children _ mustn’t __ play computer games all day.

16. We _ don’t have to

_ get up very early at the weekends.

ACTIVITY 3.

1. 
   I _____ work very hard because I have an exam next week.
   

am having B) has to C) had to D) have to

2. 
   You _____ work hard after your exam. You can have a holiday.
   

had to B) won’t have to C) have too D) won’t have

3. 
   I can’t see the small print very well. I think I ____ wear glasses soon.
   

will have to B) won’t have to C) have to D) don’t have to

4. 
   Nobody enjoys _____ get up at five o’clock in the morning.
   

have to B) has to C) having to D) will have to

5. 
   _____ we _____ have any vaccinations before we go to Barbados?
   

Will / have to B) Did / have to C) Won’t / have D) Are / having

6. 
   _____ your grandmother _____ leave school when she was only fourteen?
   

Will / have to B) Did / have to C) Won’t / have D) Are / having to

7. 
   You _____ be a millionaire to shop in Harrods. Everything is expensive there.
   

will have to B) won’t have to C) have to D) don’t have to

8. 
   If I fail my exam, ____ I ___ take it again?
   

will / have to B) did / have to C) does / have to D) do / won’t have

9. 
   I phoned the plumber because I _____ smell gas in the kitchen.
   

can B) could C) managed to D) couldn’t

10. 
    Jane and John saved and saved, and finally they _____ buy the house of their dreams.
    

can B) could C) managed to D) couldn’t