_________ returns first will win the big prize.
| A．Those who | B．Anyone who |
| C．The one whom | D．whomever |
______ at the news that her eyes rained tears.
| A．So was Rebecca sad | B．So sad Rebecca was |
| C．So sad was Rebecca | D．Was Rebecca so sad |
Mr. Smith was so angry at all ________ Robert was doing _________ he walked out angrily.
| A．that; what | B．that; that | C．which; which | D．what; that |
--- I don’t mind telling you what I know.
--- You_________. I’m not asking you for it.
| A．mustn’t | B．may not | C．can’t | D．needn’t |
American fathers ______ more than twice the amount of time with their children than they used to in years past, due to a sweeping new trend called "unemployment".
| A．were spending | B．spent | C．are spending | D．have spent |
A clean environment can help the city bid for the Olympics, which _______ will promote its economic development.
| A．in nature | B．in return | C．in turn | D．in fact |