用所给词的适当形式填空
【小题1】She ____(start) to learn English when she was 9 years old.
【小题2】___did Mike____(read)books ?
【小题3】He____(learn) to swim when he was 8 years old.
【小题4】When____he____(bear)?
【小题5】Lily and Lucy____(like) dancing.

______ it a bear? （   ）

A．Is

B．It

C．This

___________you reading an English book? ( )

A．Do

B．Are

C．Is

选词填空。
【小题1】_________ ( Do / Does ) you have a playground?
【小题2】We have ________ ( a / an)art room.
【小题3】It’s ________ ( to / on )the second floor.
【小题4】The teachers’ office is next ________ ( to / on ) our classroom.
【小题5】Look! This ________ ( is / are ) our new classroom.

There ______ 45 desks in the classroom. ( )

A．is

B．have

C．are