They brought about ________ impossible-navigating a ship carrying human beings to the moon for a landing, and then back.
A.what was regarded B.what had been regarded
C.what was thought D.what had been thought
By his very success,Webber ______ that there is an eager,enthusiastic public that will support large-scale works of musical theatre.
A.will have been proven B.had proven
C.will have proven D.has proven
Enjoy your time in the sun; it ______ last long before the storm rolls in.
A.won’t B.isn’t C.didn’t D.doesn’t
So far millions of pounds’ worth of damage ______ by a storm which swept across the north of England last night.
A.has been caused B.had been caused
C.will be caused D.will have been caused
When Mohammed, a friend of mine from the Middle East, first went to the United Kingdom to attend the university, he ______ with women in the same class before.
A.had never studied B.would never study
C.has never studied D.did not study
He then shut himself up in the room, ________ nobody come near him, and got ready to work alone.
A.letting B.to let C.let D.being let
