Which sign tells you to run away from the fire? A． B. C． D．
I would wear a shirt and tie to the party if I ________ you. It’s more polite. A. were B. will be C. am
– What a nice bicycle! – Thanks. I ________ it for two months. A. have bought B. bought C. have had
It seems very difficult to ________ the child crying. Please take him to his mother. A. stop B. keep C. make
Digital cameras are becoming very popular, though some still ________ too much. A. pay B. cost C. spend
– Is your brother playing computer games, Nick? – He ________ do that because the computer doesn’t work. A. mustn’t B. shouldn’t C. can’t
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