I learned about life from an ant farm. When I was seven years old, my family tried to __1__ an ant farm at home. First, we put clean sand in a thin glass box, and then we brought some ants from the backyard and placed them into the __2__ home.

Shortly after the new __3__ were dropped into the glass structure, they got to work making tunnels. I was amazed that each one knew __4__ what to do. After hours of staring, I realized that the ants had particular given jobs. With my mom’s help, I kept a journal of what happened each day and __5__ the ants. My favorite was the biggest, Cinderella. I drew a picture of her in my journal, which I still have.

On day five a disaster __6__ the ant farm. While I was __7__ the ants, I had put my face so close to the structure that I accidentally tipped it over, __8__ in all the tunnels. Although the ants __9__ their earthquake, one by one they began to die. I was __10__ as I watched them give up their tunnel-building to carry the bodies to a corner of the farm. My mother reported that the ants were dying of “frustration”—feeling annoyed and impatient as they couldn’t control the situation. They simply could not __11__ the reality that their tunnels had been destroyed. Cinderella was the last to die; she did so while carrying a dead ant on her back.

Although much time has passed, I still think of that ant farm. Mom had hoped it would teach me about the natural world, __12__ it taught me much more. __13__ the years, I came to realize the ants were a study in the benefits of __14__. Working together, they were able to create a(n) __15__ world for themselves. I also learned that they should be __16__ for their hard work. Day in and day out, each labored at their task. The ant farm demonstrated that teamwork and perseverance are indeed two key __17__ to success. But there was an even larger lesson that I did not __18__ until recently: Disaster is a natural part of life, and must be __19__. Unlike the ants, humans cannot give up when they face __20__. Unlike the ants, we have to realize that if a tunnel caves in, we just have to build another.

1.                A．get            B．buy            C．run  D．find

2.                A．empty          B．new           C．strange   D．distant

3.                A．guests          B．settlers         C．friends   D．members

4.                A．probably        B．roughly         C．exactly   D．normally

5.                A．named         B．trained         C．compared     D．measured

6.                A．affected        B．struck          C．kicked    D．beat

7.                A．removing       B．teaching        C．observing D．collecting

8.                A．turning         B．rushing         C．filling D．caving

9.                A．experienced     B．predicted       C．faced D．survived

10.               A．annoyed        B．horrified        C．moved    D．thrilled

11.               A．reflect         B．ignore         C．confirm   D．stand

12.               A．and           B．but            C．so    D．or

13.               A．In             B．For            C．From D．Over

14.               A．teamwork       B．devotion        C．responsibility   D．organization

15.               A．relaxing        B．amusing        C．moving    D．amazing

16.               A．supported      B．inspired        C．admired   D．admitted

17.               A．certificates      B．approaches     C．ingredients D．circumstances

18.               A．give           B．realize         C．take  D．adopt

19.               A．accepted       B．suffered        C．achieved D．managed

20.               A．challenges      B．barriers        C．pressure  D．disappointment

The news came as no surprise to me. I _____ for some time that the factory was going to shut down.

A．knew             B．had known         C．have known        D．know

_____ people food, housing and jobs is what a government should first consider after a natural disaster happens.

A．Offered           B．Offering           C．Offer             D．Being offered

They don’t know what is going to happen when the project _____.

A．will finish                             B．has finished

C．will be finished                         D．is finished

The farmers expanded their production to meet the increasing demand _____ locally grown food.

A．for              B．in                C．of               D．to

The version _____ to be closest to the author’s original now belongs to a national museum in Paris.

A．is thought         B．thinking           C．being thought      D．thought

It rained continuously for about 3 hours on the way, completely _____ his appointment with the interviewer.

A．ruined            B．ruining            C．to ruin            D．ruins

It was very kind of you to do the washing-up, but you _____ it.

A．needn’t do                           B．shouldn’t do

C．mustn’t have done                     D．needn’t have done

She _____ with the symphony orchestra three times this season.

A．played            B．has played         C．has been playing    D．is playing

It was probably at that moment _____ I understood what kindness really was.

A．that              B．when             C．which            D．what