A.If they do not help us
B.Was it not for their help
C.Should they offer to help us
D.But for their help
第1题:
A、Would
B、Should
C、May
D、Could
第2题:
We're looking forward to()service to you.
A、 being of
B、be of
C、offer
D、have
第3题:
It took me three hours _______ the task.
A、finishing
B、to finish
C、finish
D、finished
第4题:
A、have…flowing
B、have…flow
C、have…to flow
D、have…flowed
第5题:
We _____ rather talk about football or the weather or what we had for lunch.
A: will
B: should
C: would
D: could
第6题: