我的教室，宽敞明亮的知识殿堂！

This is my classroom. It is big and clean. That is my desk. It is big and brown. I have got many pens and pencils. The pens and the pencils are on my desk. I have got a nice pencil box. It is on the desk, too. There are many desks. The pupils can read and write. The pupils are happy.

1.My classroom is _____.

A short

B long

C small

D big

解析：选D。D细节理解题。根据“It is big and clean.”可知，我的教室又大又干净。故选D。

2.My desk is _______.

A red

B yellow

C blue

D brown

解析：选D。D细节理解题。根据“It is big and brown.”可知，我的课桌是棕色的。故选D。

3.The pens are _____ my desk.

A in

B on

C under

D near

解析：选B。B细节理解题。根据“The pens and the pencils are on my desk.”可知，我的钢笔和铅笔都在桌上。故选B。

4.Is the pencil box on the desk?

A Yes, it is.

B No, it isn’t.

C Yes, it does.

D No, it doesn’t.

解析：选A。A细节理解题。根据“It is on the desk, too.”可知，我的铅笔盒在桌上。问句用Is开头，肯定回答用is。故选A。