三、完形填空。

Early in the morning，at noon，or in the evening in big cities and in the countryside，all across the United States，you can see Americans running.Men and women，__21__ and old are running.People run __22__—along the beaches of California，__23__ Central Park in New York，down quiet streets in small towns or at the gym.Some people even run in __24__ living rooms.

Running didn't use to be so popular.In the 1960s，runners were __25__ athletes and healthy strong people.In those days，when people saw a runner，they used __26__，“Hey，what's the hurry for?”Or they might say to __27__，“Is he crazy?”Women almost never __28__.If they did，they might hear a man shout，“If I __29__ you，can I keep you?” But today all these have __30__.Men and women of all __31__ enjoy running.

Doctors say many of the health problems in the United States __32__ these bad habits：eating too much，smoking cigarettes，and __33__ exercising enough.Doctors tell us，“Eat less，don't smoke，and exercise more.” Running is a good exercise __34__ it helps build strong hearts and lungs.It also helps most people __35__ weight.

( A )21.A.young　B.small　 C.big　　 D.little

( C )22.A.anywhere B.somewhere

C.everywhere D.nowhere

( B )23.A.by B.through

C.with D.on

( D )24.A.our B.your C.his D.their

( A )25.A.mostly B.hardly C.most D.never

( D )26.A.to asking B.to tell

C.to speak D.to ask

( B )27.A.them B.themselves

C.theirs D.they

( B )28.A.thought B.ran

C.said D.exercised

( A )29.A.catch B.take C.carry D.find

( A )30.A.changed B.stopped

C.worked D.done

( D )31.A.people B.cities C.villages D.ages

( A )32.A.come from B.look for

C.care for D.think of

( B )33.A.too B.not C.much D.little

( C )34.A.how B.where C.because D.until

( D )35.A.give B.increase

C.improve D.lose

四、阅读理解。

Yesterday afternoon，it was very hot.Mr. Green，with his family，decided to go swimming.There was a new and large swimming pool near their house.It was free for the first week.So they wanted to have a try there.When they got to the swimming pool，they were told to read the notice first.

Swimming Pool Rules & Regulation

*The swimming pool is open from 8：00 till 22：00.

*Wear a swimming suit before using the pool.

*Take a shower before entering the pool.

*Don't smoke in the whole area.

*Watch your children all the time while swimming.

*Don't move the sun chairs or umbrella without permission(允许).

*Diving(跳水) into the pool is not allowed.

*Stay away from the deep area if your swimming skills are not so good.

*People who have drunk，caught colds or who have skin diseases(疾病) can't enter the pool.

After reading the notice，the Greens were all very clear about what they should do and how they could keep themselves safe in the swimming pool.They enjoyed themselves there all the afternoon.

41.The Greens were told to __B__ first when they got to the pool.

A.go swimming B.read the notice

C.fill in the form D.buy the tickets