She studies for an English test by_______the textbook.
Hurry up! Everyone for you. A. has waitedB. is waitingC. waits
Ice Age Ⅱ is a very nice film and I _______ it twice. A. seeB. would seeC. have seen
—does it take you to do your homework every day? — One hour. A. How longB. How oftenC. How soon
Mary wanted to go to the partyher parents told her not to. A. becauseB. or C. but
Don’t tell anybody else what I said. You keep it a secret. A. canB. mayC. must