Many students have interests. Some interests are relaxing and    are creative.

A. the others    B. others    C. another    D. the other

We sometimes call the lion “the king of the jungle (丛林)” because it is stronger and more dangerous than other animals. It can run faster than many animals and it can hunt (捕猎) the best. It is the highest animal in the   21  food chain (食物链).[

         In the sea, the shark is one of the animals at the  22  of the food chain. It can swim faster than most other sea animals, and it can use its big teeth to eat them.

         What is at the top of the world’s food chain?  23  are! We are not the biggest or fastest, but we are the   24  We could not run faster than cheetahs (猎豹),  so we  25  cars and now we can move the fastest. We could not  26   better than lions, so we invented guns (枪). Now we can hunt the best.

People’s inventions are clever, but they can be dangerous, too. For example, people invented  27 , and now they make the air and rivers dirty. This can make   28  changes. Dirty rivers kill fish.  Then bears cannot eat the fish and the bears die. If we kill one part of the food chain,   29   also die. Remember that we are a part of the food chain, so we are in danger too! If we protect animals, we are protecting   30  ! We should and we could do something for the world!

1.A. land          B. sea         C. mountain       D. desert

2.A. front                  B. end         C. top                   D. beginning

3.A. People      B. Lions      C. Sharks               D. Cheetahs

4.A. strongest                     B. cleverest              

C. most special                        D. most important

5.A. used            B. had           C. made                 D. invented

6.A. fight             B. escape     C. kill                       D. catch

7.A. hotels          B. schools    C. factories           D. hospitals

8.A. great           B. terrible    C. wonderful    D. complete

9.A. one part  B. another part      C. other parts         D. the other parts

10.A. ourself  B. yourselves C. themselves D. ourselves

1.Cindy found a        .

        A. watch    B. ring    C. jacket     D. telephone

2.       lost a ring.

        A. Cindy    B. Linda   C. Mary     D.Mona

3.What’s Mona’s telephone number?

A. 448-9012.   B. 202-3506   C.678-9921  D. 202-9012.

4.What color is the jacket?

        A. White.      B. Blue.     C. Yellow      D. Red

5.Which one is NOT true (正确的)?

A. Cindy’s telephone number is 448-9012

B. Linda’s telephone number is 202-3506

C. Mona lost a jacket.

D. The ring is yellow.

Day by day, I became    to everyone in my class.

A. close    B. closer    C. closest D. the closest

Is it difficult for you to get up in the morning ?  Hiroyuki’s bed will solve your problem ! Here is how it works .

The bed is connected to an alarm clock . First , the alarm clock rings . You have a few minutes to wake up . Next , a tape recorder in the bed plays soft music . The tape recorder in Hiroyuki’s bed plays a recording of his girlfriend . She whispered in a soft voice , “Wake up , darling , please .”  After minutes later , Hiroyuki hears a recording of his boss . His boss shouts , “Wake up at once , or you’ll be late !”

If you don’t get up after the second recording , a mechanical “foot” in the bed will kick you in the head . The bed waits a few more minutes . What ! You’re still in bed ! Slowly the top of the bed rises higher and higher . The foot of the bed goes lower and lower . Finally you slide off the bed and onto the floor . You are out of bed awake !

Hiroyuki’s bed is not in stores . There is only one bed--- the bed Hiroyuki made for a contest（竞赛）. Maybe someday a company will make Hiroyuki’s bed and sell it in stores . Maybe people will buy millions of beds . Then Hiroyuki will be rich . If the bed makes Hiroyuki rich , he won’t need to work , and he won’t need to get up early !

(   ) 4. The bed is useful to the people _______ .

 A. who can’t sleep well      B. who can’t get up early

 C. who go to bed early       D. who go to bed late

(   ) 5. The bed is not connected to _______ .

 A. an alarm clock           B. a tape recorder

 C. a TV                   D. a mechanical “foot”

(   ) 6. What will finally happen to Hiroyuki if he doesn’t get up ?

A. He will slide onto the floor .

B. A tape recorder will play a recording of his boss .

C. A mechanical “foot” will kick him in the head .

D. The bed will rise higher and higher