A.to think of; when | B.to think of; which |
C.thinking of; which | D.thinking of; when |
A.in time | B.in turn | C.in return | D.in fact |
A./; the | B./; / | C.the; the | D.the; / |
A.You get it | B.Up to you | C.Anyone you like | D.You speak |
A.can’t | B.mustn’t | C.shouldn’t | D.won’t |
A.worry | B.apologize | C.promise | D.hesitate |
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