Hello, boys and girls. My name is John. I am ten years old. I study in Tongxing Primary School. I have a big classroom. It’s on the fifth floor.

You can see many desks and chairs in the classroom. They are yellow. You can see four windows and three doors. They are green. There is a teacher’s desk and a computer. There is a big TV near the door. There are fourteen lights and nine fans. We clean the classroom every day. It looks very clean and bright. I love my classroom.

1.How old is John?

A 10.

B 11.

C 12.

D 13.

解析：选A。A细节理解题。根据第一段第三句“I am ten years old.”可知，他今年十岁。故选A。

2.John’s classroom is on the _________ floor.

A second

B third

C fourth

D fifth

解析：选D。D细节理解题。根据第一段最后一句“It’s on the fifth floor.”可知，他的教室在五楼。故选D。

3.Desks and chairs in the classroom are _________.

A brown

B orange

C yellow

D green

解析：选C。C 细节理解题。根据第二段第二句“They are yellow.”可知，桌子和椅子是黄色的。故选C。

4.There are _________ fans in the classroom.

A 5

B 9

C 14

D 23

解析：选B。B细节理解题。根据第二段的“There are fourteen lights and nine fans.”可知，教室里面有九个风扇。故选B。

5.Is the classroom clean?

A No, it isn’t.

B Yes, it is.

C Yes, it does.

D No, it doesn’t.

解析：选B。B推理判断题。根据第二段的“We clean the classroom every day. It looks very clean and bright.”可知，我们每天都会打扫教室，因此教室很干净。故选B。