Miss Evans taught physics in a London school. Last month she was explaining to her class about sound, and she decided to test them to see how successful she had been in her work. She said to them, Now, I have a sister in Washington. If I was calling her on the telephone, and at the same time you were 20 meters away and listened to me from the other side of the street, who could hear what I said earlier, my sister or you? And why?

   The cleverest boy at once answered, “Your sister, Miss Evans, because electricity (电)travels faster than sound waves(波).” That's very good, Miss Evans answered, but then one of the girls put up her hand, and Miss Evans said, Yes, Betty?

    “I don't think so. Betty said, Your sister would hear you earlier because when it's eleven o'clock here, it's only six o'clock in Washington.”

(   )6. Miss Evans was teaching her class __________.

       A. about sound                       B. to hear some strange sound

       C. about electricity                    D. how to say time

(   )7. She wanted to make her students know__________.

       A. whether she could hear her sister in Washington

       B. whether her students could hear her from 20 meters away

       C. which was faster, London or Washington

        D. electricity travels faster than sound waves

(   )8. The cleverest boy thought that___________.

        A. sound waves travel faster than electricity

        B. they would hear her sister in Washington first

        C. Miss Evans's question wasn't right

        D. Miss Evans's sister would hear her earlier

(   ) 9. Miss Evans________.

        A. thought Betty's answer was much better

        B. thought the cleverest boy's answer wasn't so good

        C. was satisfied with what the girl had said

        D. was satisfied with(对...感到满意) what the cleverest boy had said

(   )10. Betty thought the cleverest boy was wrong, because_____________.

       A. clocks in Washington showed a different time from those in London

       B. electricity was slower than sound waves

C. they were only 20 meters away from the telephone

       D. electricity travels as fast as sound waves

Everyone in our school       sports. Every morning we get up      _ and do morning exercises. After the       class we do exercise again. We only have P.E. classes twice a week, but we have physical training at five o’clock every afternoon. The most popular sport is basketball. The boys enjoy       it, and many of the girls like it,        .Another popular sport is football and in every class there are      football fans. We often play football when the weather is       .We have school teams in basketball, football and volleyball. Our teams often have friendship matches with teams from other schools. When there is a game, many of us go to      it and cheer our side on.
Besides (除…….之外) ball games, some of us like track and field even (田径项目), and we often practice        , jumping and throwing. Every term we have tests in these events and once a year we hold a sports meet.
Sports keep us healthy and       

动词填空

1.All of the boys must      (be)here before seven o’clock.

2.Life      (be) a good teacher.It has taught me how        (think).

3.—Who     (knock) at the door?—I       (not know).Let me go and see.

4.I’m glad        (hear) that you        (pass) the exam already.

5.Would you like something        (eat)?

6.My daughter wanted        (go) to Beijing by air.

7.My son        (be) three years old next year.

8.— you        (have) your lunch?

—Yes,I        (have) it just now.

9.The girls are interested in        (dance).

10.Would you please        (not turn) on the TV now?

Miss Evans taught physics in a London school. Last month she was explaining to her class about sound, and she decided to test them to see how successful she had been in her work. She said to them, Now, I have a sister in Washington. If I was calling her on the telephone, and at the same time you were 20 meters away and listened to me from the other side of the street, who could hear what I said earlier, my sister or you? And why?
The cleverest boy at once answered, “Your sister, Miss Evans, because electricity (电)travels faster than sound waves(波).” That’s very good, Miss Evans answered, but then one of the girls put up her hand, and Miss Evans said, Yes, Betty?
“I don’t think so. Betty said, Your sister would hear you earlier because when it’s eleven o’clock here, it’s only six o’clock in Washington.”
(   )6. Miss Evans was teaching her class __________.
A. about sound                       B. to hear some strange sound
C. about electricity                    D. how to say time
(   )7. She wanted to make her students know__________.
A. whether she could hear her sister in Washington
B. whether her students could hear her from 20 meters away
C. which was faster, London or Washington
D. electricity travels faster than sound waves
(   )8. The cleverest boy thought that___________.
A. sound waves travel faster than electricity
B. they would hear her sister in Washington first
C. Miss Evans’s question wasn’t right
D. Miss Evans’s sister would hear her earlier
(   ) 9. Miss Evans________.
A. thought Betty’s answer was much better
B. thought the cleverest boy’s answer wasn’t so good
C. was satisfied with what the girl had said
D. was satisfied with(对...感到满意) what the cleverest boy had said
(   )10. Betty thought the cleverest boy was wrong, because_____________.
A. clocks in Washington showed a different time from those in London
B. electricity was slower than sound waves
C. they were only 20 meters away from the telephone
D. electricity travels as fast as sound waves