题目内容：

This is a picture of a classroom. The classroom is big and clean. You can see a teacher’s desk, five desks and six chairs. You can see a girl and a boy, too.

Three books are on the teacher’s desk. A pencil box is on the desk. Two pens and two rulers are in the pencil box. A schoolbag is behind a chair. A ball is on the floor.

The girl is Lucy, she is ten. The boy is Mike, he is eleven. They are in Class 2, Grade 1. They are friends. Their teacher is Miss Green. She is not here.

1.It’s a picture of________.

A. boys and girls    B. desks and chairs

C. a classroom       D. a teacher’s desk

2.The two pens are______.

A. in the pencil box  B. on the teacher’s desk

C. on the floor       D. behind the chair

3.______ is ten years old.

A. Lucy.           B. Mike.

C. Lily.          D. We don’t know.

4.______ is their teacher.

A. Mrs Green      B. Miss Green

C. Mr. Green      D. Mike