用括号中所给单词的恰当形式补全句子。
【小题1】My hobby is _________(swim).
【小题2】I had _________(a) English party yesterday.
【小题3】My mother will _________(take) me to the hospital.
【小题4】_________(That) are cows.
【小题5】December is the _________(twelve) month of the year.
【小题6】It is one of the _________(tall) towers in the world.
【小题7】_________(Do) you have a good time last Sunday?
【小题8】We used words and sentences to tell _________(story).
【小题9】There are so _________(much) people.
【小题10】Here _________(be) a lot of things for Hope School.

This is ________ elephant. (    )

A．an

B．a

C．/

She often makes _____ mess in her room. ( )

A．an

B．a

C．/

选词填空。
of   in   and   to   an
1. North ____________south, let's have a rest.
2. Point ____________the south.
3. Is New York the capital ____________the US?
4. Suzhou is ____________old city.
5. Guangzhou is____________ the south of China.

It is ________ red ball. （   ）

A．a

B．an

C．/