________ he looking at the sun? (   )

A．Does

B．Is

C．Can

D．Do

_____ you happy?（　　）

A．Is

B．Are

C．Am

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.
____________________________________________________________

Look!Tina with her radio. (    )

A．are playing

B．play

C．is playing

There _________ a cat and two birds in the tree just now. ( )

A．were

B．has

C．is

D．was