关于英语的问题~求高人来解答

关于英语的问题~求高人来解答
有几到题目不会做求高人解答!谢谢了~
1.No sooner__ asleep __she heard a knock at the door.
A.had she fallen;when
B.had she fallen;than
C.did she fall;than
D.did she fall;when

2.Computers can give out___ has been stored in them.
A.thatB.whichC.whatD.anything

3.________ there is life on another planet is almost impossible.
A.HowB.ThatC.Why D.Whether

4.I've just had my hair cut off and how it's _______i was 18.
A.the same as when B. whenthe same as
C.the samewhen asD.asthe same when

5.The passengers would have died of cold ,_____for the driver.
A.had it not beenB.had itbeenC.it had not beenD.it had been not

6.It doesn't seem very _____that John has left for the show.
A.likeB.possiblyC.likelyD.probabaly

7.The building over there is a library,____is a department store.
Awhere B.west of which C.to the west of it D.in the west of that
8.This museum is not__ it was ten years ago.
A that B when C whichD what