Professor Wang , _______ for his informative lectures, was warmly received by his
students.
A.knowing |
B.known |
C.to be known |
D.having known |
________evidence that language acquiring ability must be stimulated.
A.If being |
B.It is |
C.There is |
D.There being |
The professor could hardly find sufficient grounds _____his arguments in favor of the new
theory.
A.to be based on |
B.to base on |
C.which to base on |
D.on which to base |
Tina _____ have known the truth, or she would have told us.
A.mustn't |
B.shouldn't |
C.can't |
D.needn't |
I heard that you really had a wonderful time at John's birthday party, _____?
A.didn't I |
B.didn't you |
C.hadn't you |
D.will you |
We must remember that _____fashion is not the most important thing in _______ life.
A./; the |
B./; / |
C.the; / |
D.the; the |