______ for your help, We’d never have been able to get over the difficulties.
| A．Had it not | B．Had it not been | C．If it were not | D．If we had not been |
The athletes spent as much time getting trained as they __ studying.
| A．were | B．had | C．did | D．disliked |
Professor Liu has ________ teach psychology since he came to the Central China Normal University.
| A．determination to | B．been determined to | C．been determining to | D．determined to |
He proved himself a true gentleman and the beauty of his _______ was seen at its best when he worked with others.
| A．temper | B．appearance | C．talent | D．character |
----Any news about Bill Clinton?
----He left power three years ago and has a little now and a little then been ______.
| A．heard of since | B．heard since | C．heard before | D．heard of before |
I am afraid I am not fit for the job, for it is _____calling for much patient.
| A．which | B．what | C．one | D．that |