（ ）3.我们有一间新教室。

A. This is a new classroom. B.We have a new classroom .

（ ）4.A: Where's my book ?B:________________.

A. It's near the door. B. It's a book.

( ) 5.让我们一起擦玻璃吧！

A. Let's clean the windows . B、 Let me clean the windows.

( )6. -Let's clean the windows. - A. Yes. B. OK. C. Sorry.

( )7. Let _____ clean the floor. A. my B. I C. me

( )8. Mike:____________________ Miss White: Thank you!

　　　A. Let me clean board. B. Let's clean the board. C. Let me help you.

( )9. -_________in the classroom? -A board, two lights, many desks and chairs. A. Where B. What's C. How many

( )10. This _________ my classroom A. am B. is C. are

( )11、你想问同学你的教室里有什么，你应该说：

A. What's in the classroom? B Where's the classroom? C What is the classroom?

( )12、你建议Zhang Peng去看一看，你应该说：

A. May I have a look? B. Let me see. C. Let's go and see.

( )13、你向别人介绍你们的新教室，应该这样说：

A. This is my new seat. B. Our classroom is beautiful. C. This is the new classroom.

( )14、建议同学们打扫教室时，应该说：

A. Let's clean the classroom. B. Let me clean the windows.

C. We have a new classroom.

( )15、we have 6 new __________.

A. light B. lights C. lightes

( ) 16. 你想让别人和你一起打扫教室，你说：_________.

A. Let me clean the classroom B. Let's clean the classroom

C. Let's clean the window.

( ) 17. 你想自己擦桌子，你说：________

A. Let's clean the desk. B. Let me clean the desk

C. Let me clean the chair.

( ) 18. 你想帮助别人，你说：________

A. Let me help you. B. Let you help me C. Let's help each other