----Does Liu Hua serve in the army?----No,but he ___in the army for three years.
#104193
A
served
B
has served
C
is serving
D
would serve
推荐题目
In the past few years, Chinese scientists ________ great success in the field of space flight.
#103709
A
achieved
B
have achieved
C
won
D
had won
---It was really very kind of you to give me a lift home. ---Oh, don’t mention it. I _____ past your house anyway.
#99788
A
was coming
B
will come
C
had come
D
have come
---- Do you live in this city?---- No, we ______ it for holidays.
#104108
A
just visit
B
just visited
C
are just visiting
D
have visited
Tim ____since he lost his job three weeks ago.
#101002
A
had been unemployed
B
was unemployed
C
has been unemployed
D
has unemployed
I will stay at home and read some books if it ________ tomorrow.
#101843
A
rain
B
will rain
C
rains
D
is going to rain