My school is big and beautiful. There are two classroom buildings in my school. We have classes in the classroom. The classrooms are in the classroom building. There is a playground in my school. We have sports and play on the playground. There is a dining hall in my school. We eat lunch in the dining hall. There are a lot of trees and flowers in my school. I like my school very much.

1.My school is ________ and big.

A small

B beautiful

C short

D

解析：选B。B 细节理解题。根据My school is big and beautiful.可知我的学校又大又漂亮，故选B。

2.We have classes ________.

A in the classroom

B on the playground

C in the dinning hall

D

解析：选A。A 细节理解题。根据We have classes in the classroom.可知我们在教室里上课，故选A。

3.There is ________ in my school.

A one classroom building

B a playground

C two dinning halls

D

解析：选B。B 细节理解题。根据There is a playground in my school.可知学校有一个操场，故选B。

4.We ________ in the dinning hall.

A have classes

B have sports

C have lunch

D

解析：选C。C 细节理解题。根据We eat lunch in the dining hall.可知我们在食堂吃午餐，故选C。