读一读，选择正确的单词填空。
【小题1】Welcome ___________(to/in) our school.
【小题2】Our library is __________(on/in) the first floor.
【小题3】This is the __________(teachers/teachers' ) office.
【小题4】—How many _________(student/students) are there in your class? —Forty-two.
【小题5】—_________(Is/Are) that the computer room? —No, it isn't.
【小题6】—_________(Are/Do) you have a computer room?  —Yes, we do.

You nine.

A．are

B．’re

C．am

选择适当的单词补全句子或对话，将其大写字母编号写在横线上。

A．is

B．am

C．are

D．be

E．you

【小题1】Hello, I ______ Ms White.
【小题2】Hi, my name ______ David.
【小题3】—How ______ ______? —Fine.
【小题4】Let’s ______ friends.

What _______ a magic stone? ( )

A．is

B．were

C．are

There _________ some noodles in the bowl. ( )

A．are

B．have

C．has

D．is