题目内容：

根据句意，首字母提示及汉语意思，完成下列各句。（5分）

1.Library books must be always ________(归还) on time。

2.Our classroom is much bigger than________(they)

3.He p_________ to die rather than steal when he was young..

4.His hair used to be long,but today he has his hair c______.

5.I’m looking forward to _________(watch)NBA on TV tonight.