Amy is a teacher. She _______ English. (  )

A．teach

B．teaches

C．teacher

D．taught

用单词的适当形式填空
1. Look, the children are doing morning _____________ (exercise).
2. My brother and I like ___________(drink) coffee.
3. The bird can _______________ (sing) the “ABC” song. It’s very clever.
4. His mother often___________ (help) him to do his homework.
5. There are many________________ (different) between you and your twin brother.

用所给词的正确形式填空
1. _____________ this your jacket? (be)
2. _____________ he live on the second floor? (do)
3. _____________ she go to bed late last night? (do)
4. _____________ you know the girl in the pink skirt? (do)
5. _____________ there any pupils in the playground? (be)

We always have a _________ between two classes. (    )

A．break

B．tea

C．apple

Sam ______ like cats.  ( )

A．doesn’t

B．don’t

C．isn’t