Choose the correct answer

4
13. - Do you finish packing?
- Yes. All my things are in my
B. backpack
A. back
14. You.....
A. must
15. You
D. plaster
C. back pack
. be late for school. It's against the school regulations.
D. can't
C. can
B. mustn't
take a lot of warm clothes when you go to Sapa in winter.
B. mustn't
C. can
D. can't
than the old one.
*********
A. must
16. My new sofa is
A. more comfortable
C. more comfortabler
17. Daisy is very
A. kind
B. confident
18. I like English most. It's my
A. interesting B. favourite
19. The air in many cities is heavily..
B. crowded
A. polluted
20. I'm just going to the
A. cinema
B. comfortably
D. comfortable
to take the test. She is a very good student.
C. friendly
D. talkative
B. chemist's
ich
subject.
C. important
***********
D. difficult
.........with vehicle exhaust fumes
C.wasted
D. contained
to buy some medicines and bandag
C. restaurant D. grocery
or mustn't