用所给词的适当形式填空

--How tall are you?

-- I am five _________. (foot)

用所给词的适当形式填空

Have you ever collected waste paper or bottles for _________? (recycle)

用所给词的适当形式填空

Who is _________ in your class? (strong)

用所给词的适当形式填空

Ginny is a good student and she always asks someone _________. (polite)

用所给词的适当形式填空

Some of the swamps _________since many years ago. (pollute)

用water的适当形式填空：

They have ________ the flowers.

用water的适当形式填空：

Could you please pass me some ________?

用所给动词的适当形式填空

The boy preferred _________ to _________. (walk, ride)

用所给动词的适当形式填空

All of you _________ to arrive at 7:00 o'clock tomorrow morning. (suppose)

用所给动词的适当形式填空

She said that loud music made her _________ sad. (feel)