The boy is _______（read）a book.

(   )--- What are you doing, mum?
---I am（ ）picture.

A．look

B．looking

C．look at

D．looking at

用所给动词的正确形式填空。
1. Look! The boys ____________________ ( play) games in the park.
2. It’s 8 am. The students ___________________ (have) an English class.
3. Don’t talk. Your father _________________ (sleep).
4. The girl ________________ (not sing). She is dancing.
5. Are they _______________ (have) breakfast?

动词适当形式填空。
1. Look! The girl___________(wash) her hands.
2. ---Where is your aunt?
---She___________(talk) on the phone now.
3. Listen! Mr. Brown______________(listen) to music.
4. It’s 9 o’clock. Bill_________(do) his homework.
5. ---________you______(see) a movie every week?
---Of course.
6. I can’t_______(speak) French.

People ____ writing in the classroom. (    )

A．is

B．are

C．was