of on at from to in答:;涉及, reply to回答, see to负责, stick to坚持, turn to求助, write to给某人写信。 b)动词(+sth.)+to+sb. announce to通知某人, describe to...fill in填充,get in收获, hand in上缴, involve in涉及, lie in在于, result in导致, share in共享,succeed in成功, take in卷起;订阅, turn in归还...