I should like to ______ to the theater with you yesterday, but I didnt have time.
A.go
B.have gone
C.going
D.be going
第1题
Wed better wait till December Bill______ his exam by then, so hell be able to enjoy himself.
A.will have had
B.has had
C.is going to have
D.will have
请帮忙给出正确答案和分析,谢谢!
第2题
Another agreement______ tomorrow will concern academic exchange between the two universities.
A.to be signed
B.to sign
C.being signed
D.signed
请帮忙给出正确答案和分析,谢谢!
第3题
You______ all those calculations! We have a computer to do all that sort of thing.
A.wouldn"t have done
B.mustn"t have done
C.needn"t have done
D.hadn"t done
请帮忙给出正确答案和分析,谢谢!
第4题
The Appalachian Trail, ______approximately 2020 miles from Maine to Georgia, is the longest continuous marked footpath in the world.
A.extending
B.to extend
C.being extended
D.extended
请帮忙给出正确答案和分析,谢谢!
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