----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
the newspaper carefully ,and we’ll find different types of articles on the pages
#100035
A
Read
B
Reading
C
To read
D
Having read
If we earlier, we couldn’t be waiting here in a queue.
#99856
A
have started
B
started
C
start
D
had started
The manager _______ the workers how to improve the program since 9 a.m.
#102020
A
has told
B
is telling
C
has been telling
D
will have told
I can’t send her an invitation. I wish I _______ her new address.
#101568
A
know
B
would know
C
had known
D
knew
The driver could have survived, but he ____ the seat belt.
#99954
A
had been fastening
B
hadn’t fastened
C
was fastening
D
didn’t fasten