—How long has your brother _________ in the army ?—About five years.
#60484
A
taken part
B
joined
C
served
D
attended
推荐题目
---- _______the door, please.----Come in please. The door _______.
#57526
A
Be open; opens
B
Be open; is opening
C
Open; opens
D
Open; is open
 —What a heavy rain!—So it is. I prefer ________ instead of _______ on such a rainy day.
#52442
A
to go out; stay at home
B
to stay at home; go out
C
to go out; staying at home
D
staying at home; going out
Lots of students are_________ in tigers and other wildlife.
#55279
A
interested
B
interest
C
interesting
D
doing
The Greens used to live in London and now they ______ in Beijing. 
#53737
A
used to live
B
are used to live
C
are used to living
D
are used for living