Vòng 2

I, 1.A

2.B

3.C

4.D

5.A

6.C

7.B

8.C

9.B

10.C

11.B

12.A

13.D

14.A

15.B

16.D

17.D

18.B

19.B

20.D

II,

1,I think you had better give up smoking immediately.

2,We should be there by 5:00,if there isn't too much traffic .

3,Do I have to bring you my passport ?

4, The cat must be in the house somewhere.

5,You don't have to use an aeria with this radio .

6,It is very inconvenient if you are unable to unable to drive .

7, John can't be the thief .

8, Norman is bound to be late .

9, All students are to report to the main hall at 9:00.

10,You ought to know better .