改错题。
1. They was happy.
___________改为____________
2. In my way home，I met a boy
___________改为____________
3. I droped them on the way.
___________改为____________

Everyone ______ nice in the city. （   ）

A．is

B．are

C．am

She ____ doing the dishes. I ____ doing the dishes, too.

A．is, is

B．is, am

C．are, is

选词填空
1. How much ________ (is; are) this book?
2. This is ________ (an; a) email from Tom.
3. I want ________ (send; to send) a postcard to my friend.
4. This postcard ________ (has; have) a panda on it.
5. You can write a letter on ________ (paper; a paper).

They _________old then. (   )

A．wasn’t

B．weren’t

C．don’t