根据下列句子所给汉语意思完成句子。
小题1:Please send her the book__________________________(在你方便时).
小题2:Hard work can often make up for ______________________ (缺乏)intelligence.
小题3:Second, you should learn about your classmates' _________________(好恶).
小题4:Besides, they may ______________________ (找到更好的方法) to get work done by discussion.
小题5:In short，I suggest that you ______________ (三思). Best wishes.
小题1: at your convenience
小题2:a lack of
小题3:likes and dislikes
小题4: work out better ways
小题5: think it twice
题目分析：
小题1:at your convenience 固定词组at one’s convenience在某人便利的时候
小题2: a lack of 固定词组a lack of缺少，是介词for的宾语。
小题3: likes and dislikes 固定词组likes and dislikes指喜好。
小题4: work out better ways 固定词组work out制定出，想出；work out better ways找到更好的方法。
小题5:think it twice 固定词组三思 think sth twice
点评：要注意把词组的意思和句子的意思相结合，同时要注意时态和语态的使用。