填空题。
【小题1】My father is working on the computer, but my brother starts to __________ (cry).
【小题2】"Come in, please!" I say. My friend Lucy __________ (come) in.
【小题3】We go to school __________ half past seven.
【小题4】My father __________ (watch) TV every day.
【小题5】Amy often __________ (buy) a card for her teacher on Teachers' Day.

I usually have lunch at 12 o'clock _____ noon, and have dinner at 7 o'clock _____ the evening. (   )

A．in; at

B．at; at

C．at; in

My birthday is ______ December 30^th. (    )

A．on

B．in

C．at

_______ Christmas Eve, children will put their stocks on the bed. （  ）

A．In

B．On

C．At

He will go home______ June 25. （　）

A．in

B．for

C．on