Not only _____________ vital for reducing fever, but __________ also other things that it can help with.
| A．aspirin has proved, are there | B．has aspirin proved, there are |
| C．has proved aspirin, are there | D．aspirin had proved, there are |
. ______is no possibility ____Bob can win the first prize in the match.
| A．There; that | B．It; that | C．there; whether | D．It; whether |
In _________ 1990’s, he was still so poor ________ student that nobody could imagine how rich he would be in the future.
| A．/; a | B．the; a | C． /; / | D．the; / |
The car ran down the hill, and the driver _____, according to the newspaper, to have been killed.
| A．said | B．was saying | C．was said | D．had been said |
- Has John arrived yet?
-- No, she _______ an hour ago.
| A．was supposed to come | B．must have come |
| C．should come | D．ought to have come |
. Although most of them have no doubt ________ he will pass the exam , I still wonder _______ he has really got everything ready.
| A．whether; that | B．that; whether | C．that; that | D．whether; whether |