There___ many sheep on the farm last year. (    )

A．is

B．were

C．was

How ___ the weather? （    ）

A．is

B．are

C．/

下列句子中各有一处错误，请选出来并在横线上改正。
【小题1】There arefourballoon. （______）_____________
A  B    C
【小题2】How many studentare there in your class?   （______）_____________
A    B C
【小题3】What do you do onan English class? （______）_____________
A   B  C
【小题4】Are you likemusic?    （______） _____________
A B   C
【小题5】There is two sofasin the living room.   （______）_____________
A B  C

—When did you learn to walk? （  ）
—When I _____ 2 years old.

A．be

B．was

C．am

D．were

改错：What Tom doing? She is takeing picture. __________________