If we ________ now to protect our mother river ---Li Jiang River , we ‘ll live to regret it.
#100429
A
haven’t acted
B
won’t act
C
don’t act
D
hadn’t acted
推荐题目
—Did Betty go shopping with you yesterday? —Even if she _____ a lot of studying, she would have preferred staying home to going shopping．
#103095
A
didn’t have
B
shouldn’t have
C
hadn’t had
D
hasn’t had
--- You've left the light on. --- Oh , so I have. _____and turn it off.
#101694
A
I've gone
B
I'll go
C
I go
D
I'm going
I’m sure David _________ when we get home.
#100613
A
is still sleeping
B
is to be sleeping
C
will still be sleeping
D
will have been sleeping
I would have gone to my cousin’s birthday party last night, but I ______ available.
#100506
A
was
B
had not been
C
was not
D
would not be
Before she realized what happened, she got ___ on the head and lost consciousness.
#104921
A
hit
B
to be hit
C
hitting
D
to have been hit