The old man,__________abroad for twenty years,is on the way back to his motherland.?

A.to work?

B.working?

C.to have worked?

D.having worked ?

We should prevent pollution ______ happily.

　　A. from living    B. living   C. to living    D. to live

It is known to all of us that lions ________ meat-eating animals.

　 A. belonged to　 B. are belonging to　　 C. are belonged to　　 D. belong to

Kristy,28,a cook in La Gross,often wondered what she’d do in a life threatening situation.On August 29,she got her answer.While she was driving on a road,a big truck hit its head on a pickup car.The pickup burst into flames.Kristy rushed out and ran to the pickup.Two farmers,Deam Bernhard,51,and his brother Donald,44,were inside.

When she got close,Kristy could see the unconscious driver.The other man was under the passenger seat.“The smells were sickening.I was afraid the truck would blow up and kill us all,”said Kristy.?

The driver of the big truck was struggling to open the passenger door,do Kristy rushed to the driver’s side.Finally they opened the door.She reached in,seized the driver and,to her horror,felt her hands sink into his chest.She quickly dragged the man to safety on the roadside,then hurried back.As Kristy started down the ditch（水沟） with the passenger,the pickup exploded.She jumped on top of him and they both rolled to safety.

Today,the two farmers,each the father of two children,are good friends with Kristy.To show their deep appreciation,they bought her a ring with nine diamonds—one for each member of their immediate families,and the ninth for her.

1.In which order did Kristy do the following things??

a.carried Dean and Donald to safety?

b.rushed to the pickup?

c.the pickup exploded?

d.saw the truck hit on the pickup ?

e.got out of her car?

f.wondered what she’d do when in danger?

A.e,d,b,a,c,f

B.f,e,b,a,d,c?

C.f,d,e,b,a,c

D.f,c,e,d,b,a?

2.When coming to save Donald and Dean Bernhard,Kristy never thought that she _____.

A.could have any help for others

B.would be successful in saving both of them

C.might be killed?

D.would be tested in a dangerous situation?

3.This sentence “The pickup burst into flames.”in the first paragraph means “_____.”

A.The pickup was on fire?

B.The pickup started smoking badly?

C.A terrifying cry came out of the pickup?

D.The pickup was broken into pieces?

4.Which of the following best shows Kristy’s true heroism??

A.She did not feel terrified at the accident.?

B.She protected herself as well as the two brothers from harm.?

C.She put her life “on the line” to save others.?

D.She was regarded as a member of Dean’s and Donald’s families.

I________you not to give up that job—now，where can you find a better one?

A．told 　　　　　　　　　　　　　 B．were telling

C．had told 　　　　　　　　　　　 D．tell

It was during the Second World War　　 be died．

　 A．when　　　　 B．after　　　 C．before　　　 D．that

----Isn’t it about time you _____ to do morning exercises？

----Yes, it is. Would you like to join us？

A. begin　　 B. have begun　　　 C. began　　 D. had begun

Though it is 30 years 　　　　we last met, I still remember the scene 　　　　we got separated on a rainy day.

　 A．before; where　　　　　　　 B．before; which C．since; when　 D．since; where

It sounds like something is wrong with the car’s engine. ______, we’d better take it to the garage immediately.（ ）

A. Otherwise　　　 B. If not　　　 C. But for that　　　 D. If so