Question

1. You should _____ smoking.

 . to stop
 . stop
. not

2. What do you think I _____ do?

 . should
 . should to
 . shouldn't to

3. People should ________ that the world has changed.

 . understanding
 . understand
 . to understand

4. Those children ________ be at school.

 . they should
 . should to
 . should

5. That motorcyclist _____ be wearing a helmet.

 . shoulds
 . should
 . should to

6. You paid €99? It _____ have cost more than €50.

 . should'd
 . should to
 . shouldn't

7. If I won the lottery I _____ buy a castle.

 . will
 . should
 . should to

8. If I were you I _____ complain.

 . shouldn't
 . should to not
 . should not to

9. The teacher demanded that John should _____ harder.

 . works
 . to work
 . work

10. Jack: Get me a drink. Jill: ________ I? Get your own!

 . How should
 . Why should
 . Shouldn't

​

Answer 1

1-stop

2-should

3-understand

4 should to

5-should

6 shoulden't

7-will

8 shouldn't

9 works

why should