看看你的应变能力，用所给单词的适当形式填空。

1.It's important for us ____ (study)English well.

2.English ___ (help)us know how to communicate with the world.

3.We would like ___ (read) the article.

4.You'd better ___ (not tell)him the news.

5.My parents often encourages me ___ (try)new things.