Ben ______ going to have a picnic this weekend. (   )

A．am

B．are

C．is

Here ________ a gift for my friend Betty.(  )

A．am

B．is

C．are

填空题。
【小题1】Bobby __________ (bring) us some fruit from home every day.
【小题2】He usually __________ (have) some noodles for lunch.
【小题3】Sam __________ (not brush) his teeth every day.
【小题4】How many __________ (monkey) in the zoo?
【小题5】He __________ (be) a middle school student now.

There ______ one hundred teachers in our school. (   )

A．is

B．be

C．are

Sue ______ wearing a yellow skirt. (   )

A．are

B．is