根据句意或中英文注释，在相应的横线上写出单词的正确形式。

1.Would you like to go to the             (海滩) with me?

2.My toy car is broken. Can you help me_______（修理）it?

3.Young people can learn a lot of useful skills in_______（学院）．

4.What’s on the___________(架子)? There are a lot of books on them.

5.Hurry up or you will _________ (错过) the train to Beijing.