The class ______over.

A．is

B．are

C．has

Where my socks?  They under the pillow.

A．are, are

B．is, are

C．is, is

—_____ this your scarf ? (    )
—Yes, it is.

A．Is

B．Are

C．Can

句子改错
1. Are you at the kitchen?
____________________________________________________________
2. Candies is bad for your teeth.
____________________________________________________________
3. Vegetables can keep your body health.
____________________________________________________________
4. Bring to me a cup of tea, please.
____________________________________________________________
5. You’re eat candy again.
____________________________________________________________

We ___ a happy family.

A．a

B．is

C．are