There is nothing _____________. 答案(
A. for us to worry
B. of us to worry
C. for us to be worried
D. for us to worry about
I went over only _________. 答案(
A. say goodbye to him
B. saying goodbye to him
C. to say goodbye to him
D. what to say goodbye to him
He is _________ the missing paper. 答案(
A. searching
B. searching for
C. searching of
D. search the room
He _____ the nice kite for 10 yuan. 答案(
A. paid
B. bought
C. spent
D. cost
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