25.The young man had made so much noise that he not have been allowed to attend the concert.
A.should B.must C.could D.need
24.There happened to be nobody under the wall when it fell down, ____ ?
A.wasn't there B.was there
C.didn't there D.did there
23.Do you know ____ that made it possible for them to continue their project?
A.what it was B.what was it
C.it was what D.it what was
22.All the class except Eddie, who is ill,____there.
A.were expecting going B.is expected to go
C.was expecting going D.are expected to go
21.The railway bridge ____ by 2012 will provide a faster route to transport goods.
A.to be completed B.is completed
C.completed D.being completed