---________ do you do exercise ?
---Once a week .
A. How long       B. How often     C. How soon

I go to school _____ bike .
A. on              B. of            C. by

Are you good at _______ football ?
A. playing         B. play           C. plays

He can ______ English .
A. speak           B. say           C. tell

There are many ________ .
A. book            B. trees          C. water

This is my brother , ______ name is Bill .
A. his              B. her            C. my

---________ is it now ?
---It’s 11:00 .
A. Where           B. How           C. What time

He is a teacher _______ teaches us English .
A. who            B. how         C. what

Mr. Johnson 1____ a factory. He once 2_____ on TV that animals could be taught to 3_____ some work for people if they were given 4_____ to eat. He 5______the idea. He 6_____ it would be 7______ to have a dog look after his 8_____ and an elephant do some heavy jobs 9______ his factory. He bought a dog 10 ______an elephant in the market and decided to teach them to do some work 11_____ him. Of course. he 12______bought a lot of food for them. Several 13_____ later，the dog and the elephant 14 ______fatter and fatter，but they 15_______ do any work for him. At last，Mr. Johnson had to give up.
【小題1】A. have            B. had               C. work
【小題2】A. saw             B. asked             C. met
【小題3】A. make            B. do                C. 1et
【小題4】A. someone          B. nothing           C. something
【小題5】A. loved            B. disliked            C. hated
【小題6】A. told              B. thought             C. talked
【小題7】A. bad              B. good              C. 1ate
【小題8】A. house            B. shirt              C. eyes
【小題9】A. in               B. above               C. under
【小題10】A. but              B. or                  C. and
【小題11】A. for               B. to                  C. of
【小題12】A. also              B. never               C. yet
【小題13】A. years            B. hours               C. months
【小題14】A. smelt            B. sounded             C. became
【小題15】A. mustn’t            B. couldn’t            C. shouldn’t

　The students were having their chemistry（化學(xué)）class. Miss Li was telling the children what water was like. After that, she asked her students, “What's water ?”No one spoke for a few minutes．Miss Li asked again，“Why don't you answer my question？Didn't I tell you what water is like？”
Just then a boy put up his hand and said，“Miss Li，you told us that water has no color and no smell．But where to find such kind of water？The water in the river behind my house is always black and it has a bad smell．”Most of the children agreed with him．
“I'm sorry，children．”said the teacher，“Our water is getting dirtier and dirtier．That's a problem．
【小題1】The students were having their _______ class．

A．English

B．Chinese

C．chemistry

D．maths

【小題2】Miss Li was telling the children what ______ was like．

A．water

B．a(chǎn)ir

C．earth

D．weather

【小題3】A boy said，“The water in the river behind my house is always _______．”

A．white

B．black

C．clean

D．clear

【小題4】Most of the children _______ the boy．

A．a(chǎn)greed with	B．wrote to
C．heard from	D．sent for

【小題5】The water in the river has color and smell because it is getting _______．

A．more and more	B．less and less
C．cleaner and cleaner	D．dirtier and dirtier