读短文，选出句子的正确答案。（10）
My classroom is very bright and clean. It is not big but it is beautiful. There are forty-six pupils in our classroom. We are cute and lovely. There are forty-six desks and forty-six chairs. They're for us. There's a TV on the wall.It can help us learn.There's a blackboard in front of the teacher's desk.And there's a flag on the top of the blackboard. There are also many pictures on the wall. They are useful for our studying. I like my classroom.
（1）How many children are there in the class?        
A.46         B. 56     C.   47
（2）The classroom is             .
A.big and bright
B.big and clean
C.small and clean
（3）There is               on the wall.
A.a TV   B.many pictures    C.A and B
（4）There's a flag           .
A.on the wall
B.on the top of the blackboard
C.on the desk
（5）---Does the boy like his classroom?
----                     
A.Yes，he does
B.Yes ,he did
C.No,he doesn't