Unit6 When was it invented?基础练习 一、单项选择 1.- Why did Tom go to bed so late yesterday?- Because his homework on time.A. didnt finishB. finishC. wasnt finished 2.More than 100 workers from the Wangjialing Coal Mine in April this year.A. is savedB. are savedC. was savedD. were saved 3.- What happened to Billy?- He because of his drink-driving.A. is caughtB. was caughtC. has caughtD. had caught 4.When you a difficult task, try to continue with it and finish it.A. giveB. are givingC. gaveD. are given 5.Many children in Britain to have their own bank cards these days.A. allowB. allowedC. are allowedD. were allowed 6.The kidnapping between 9 p.m. and 1 a.m.A. took placeB. took the placeC. took place ofD. was taken place 7.There used to be many pandas, but only a few of them today.A. remainB. stayC. stopD. leave 8.I met my old friend Kate in the street this morning.A. by accidentB. by the endC. by mistakeD. by car 9. my father my mother is able to drive a car. So they often take turns to drive me to school.A. Neither; norB. Both; andC. Either; orD. Not only; but also10.The teacher the class small groups.A. divide; intoB. divided; intoC. divided; toD. divide; to11.- Can you sing the English song?- Yes, a little. It on the radio yesterday.A. taughtB. is taughtC. was taught12.- Who designed this game?- It by Tom in 1999.A. is designedB. designsC. was designedD. designed13.- Hey, Molly. You on the phone just now. But you werent here and the man left a phone number.- Oh? I was in the library.A. wantedB. are wantedC. were wantedD. have wanted14.- How often your school sports meeting ?- Every two years.A. were; heldB. are; heldC. was; heldD. is; held15.- Does she like singing English songs?- Yes. She to sing English songs in her room.A. often doesB. is often heardC. often hears16.Last night a murder (凶杀案) in the Green Park at about ten oclock.A. took placeB. looked likeC. looked atD. took off17.The death of the emperor Kangxi a mystery.A. givesB. remainsC. findsD. continues18.Shes got the job she dreamt of, but more than by design.A. in the accidentB. in accidentC. by the accidentD. by accident19.- you your sister is working hard. You are sure to get good grades .- Thanks. As you know, the final exam is coming.A. Either; orB. Neither; norC. Both; andD. Not only; but also20.There are ten children here, so the cake must be divided ten pieces.A. intoB. inC. betweenD. from21.- Last year, Mary, a college student, to work for the UN.- How lucky she was!A. is choosingB. is chosenC. was choosingD. was chosen22.Pukou Railway Station in 1911 and it has become a filming location for films and TV plays in recent years.A. buildB. is builtC. builtD. was built23.Last weekend, Jack to a birthday party and he had a lot of fun.A. inviteB. was invitedC. invitedD. is invited24.Its a custom in China to have some tea or other drinks before the meal .A. servesB. servedC. is servedD. will be served25.A year has four seasons and it twelve different star signs.A. divided intoB. is dividing intoC. divided intoD. is divided into二、单词拼写(单句首字母填空)26. Mr. Liu gives us lots of interesting p in English class.27. I have the p of helping you.28. His name was m several times at the meeting.29. The Great Wall is our n symbol.30. Mr. Brown has t many Chinese books into English.31. Have you ever played a musical i ?32. There arent many c in the restaurant because of the bad weather.33. A t in books can make more people learn to read.34. Before leaving the classroom, you must l the door.35. - Can we drink s milk?- No, We cant. It is bad for our health.36. Danny and Jenny are talking about their p .37. - Thank you for your help, Lucy.- Its my p .38. The reason why he was away was not m in the text.39. Deng Yaping joined the n table tennis team in 1988.40. You cant t every word into Chinese, and its n