385.Hi,Mark.How was the musical evening?
Excellent!Alex and Andy performed _______ and they won the first prize.
A.skillfully
B.commonly
C.willingly
D.nervosly
386.If a person has not had enough sleep,his actions will give him ______ during the day.
A.away
B.up
C.in
D.back
385.答案是A;
根据下文they won the first prize得知,他们表演得很娴熟。
386.答案是A;
give away 赠送,泄露,表露;give up 放弃;give in 屈服,让步;give back 归还,返还。句意:如果一个人没有足够的睡眠的花,那么在白天他的行为就会表露出来。