He is very________ in collecting stamps.(   )

A．interested

B．interest

C．interesting

Be ________! Don’t climb the tree.（ ）

A．careful

B．care

根据句意，用括号内所给词的适当形式填空。
1. She sees a film ________ (one) a month.
2. Tom was ________ (illness) yesterday, so he didn't go to school.
3. Doing exercise can help us stay ________ (health).
4. Li Hua had a ________ (quickly) breakfast and then went to work.
5. Don't ________ (worried) about your English. I can help you.

用所给单词的适当形式填空。
【小题1】In the classroom, we should be_____________（quietly).
【小题2】Helen is_____________ . She dances _____________.(happy)
【小题3】The mouse_____________（bite)the door yesterday.
【小题4】—Would you like_____________（eat)some mushrooms? —Yes, please.
【小题5】The lion_____________（get)out from the net at last.
【小题6】You shouldn't_____________（catch)the birds. They are our friends.
【小题7】The dog and the cat_____________（become)good friends from then on.
【小题8】The boy_____________ (say), "I will go to the park." Then he got on the bus.
【小题9】The girl is_____________（dance)beautifully.

—Is it ? (    )
—No, it  .

A．wind, isn't

B．windy, isn't

C．windy, aren't