题目内容：

用所给单词的适当形式填空

1.The library needs ________(clean), but it’ll have to wait until Friday.

2.Tom looked at Jenny, with tears filing his eyes, and shouted out the words ________ (hide) in his heart for years.

3.So far this year I _______ (publish) more than twenty articles and I’ll try my best to write more.

4.How beautifully she sings! I have never heard a _______ (good) voice.

5.The moment I got home, I found I ______ (leave) my jacket on the playground.

6.----You should have studied in the classroom last night.

---- I regret _______ (surf) the Internet at that time.

7.In order _________ (catch) the first bus, I got up early this morning.