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).

Look! There _______ some apples in that tree.  (    )

A．is

B．are

C．be

D．am

读句子选出正确的选项：（____）Then we (

A．are

B．were) hungry and thirsty.

—_________ you at the park? (   )
—No, I wasn’t.

A．Was

B．Were

C．Are

Here ______ a postcard for you. (    )

A．are

B．is

C．have