21.
Dry
B. megally
16. Mr. Nam and his wife never go to work late,
A. does he
B. do they
megar
C. doesn't he
17. You don't have to go to a supermarket for that. Just wait for a street
A. person
C. supplier
B. vendor
18. It is hard for people of different
A. generations
B. genders
19. If I
A. miss
C. missed
the bus this afternoon, I will get a taxi instead.
B. will miss
20. She always goes for a walk with her dog
A. in
B. on
21. We are too late. The plane
A took
22.
A. How far
to get along in an extended
C. blood
B. has taken
does it take to get to London from here?
B. How much
Sunday mornings.
C. at
off ten minutes ago.
C. had taken
C. How often
D. don't they
to go past, and buy it.
D. purchaser
D. families
family.
D. had missed
D. during
D. was taken
D. How long
giúppppp mìnhhhhhhh