It’s really not ___________ you to do such a silly thing.

Will you please ______ me a cup of tea?

The teacher often says, “ _____ late for school.”
A. Don’t   B. Don’t be    C. Not be  

—Bob, it’s getting cold.     take a jacket with you?
---All right, Dad.

Lingling，please ________ translate the sentence into Chinese．
A．try to                       B．tries to                   C．tried

Please _________ because this is a reading room.  

Let’s ____  volleyball.               - That sounds good

____________ make so much noise. The students are taking an exam.

—________ listen to music in class. —Sorry, I won’t do it again.

—Look at the children in the lake. They are playing happily Let’s _____,too.
—Good idea!