I usually go to school ________ seven ________ the morning. (   )

A．at; on

B．at; in

C．on; on

D．on; in

选词填空。
in   on   at   of   for
1. I live _____ Beijing.
2. I see a book ____ the desk.
3. I usually stay____ home.
4. How many months are there ___ a year？
5. December is the last month ___ the year.
6. This is ____ you.
7. We write Christmas cards ___our friends and family.

I like reading. What  you?  (    )

A．about

B．are

C．do

—What would you like ______ dessert? （   ）
—An apple pie, please.

A．of

B．about

C．for

Danny is talking ________ the man behind you. (   )

A．of

B．to

C．at

D．in