She ______ wearing a yellow skirt. (   )

A．are

B．is

Here ________ a gift for my friend Betty.(  )

A．am

B．is

C．are

找出下列句子中错误的一项并改正。
【小题1】Whydo you shopping today? （______）______
A   B C
【小题2】I often read books butdo homework. （______）______
A B   C
【小题3】I usual wash myclothes. （______）______
A B    C
【小题4】That sounds like a lotsof fun. （______）______
A   B   C
【小题5】Whendo you do on the weekend? （______）______
A   B C

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.

Thirty years ago, there ________ no underground stations in Shenzhen. (    )

A．were

B．is

C．was