Write the proper forms of the words given.

September 10 is a special day in China. It's ________ (teacher) Day.

Write the proper forms of the words given.

Brain ________ (meet) his cousins for the first time.

用所给词的正确形式填空。

You'd better make the boy ________ (stop) crying at once.

用括号所给单词的正确形式填空。

Thanks for ________ (invite) me to your party.

用括号所给单词的正确形式填空。

Listen! Can you hear Mary ________ (sing) in the next room?

用括号所给单词的正确形式填空。

Lily runs ________ (fast) of all the girls.

用括号所给单词的正确形式填空。

Let ________ (he) carry the box for the old man.

用括号所给单词的正确形式填空。

The mother panda has two ________ (baby).

用括号所给单词的正确形式填空。

Monkeys are ________ (friend) to people.

Write out the past participle forms of the verbs.

have ________