WELCOME TO OUR CLASS

1. REVISIONUNIT 5:TECHNOLOCHY AND YOU

2. WELCOME TO OUR CLASS Giáo viên: Hồ Thị Hiền

3. Exercise I: Choose the word in each group that has the underlined part pronounced differently from the rest.1. a. put b. full c. sugar d. fun O

4. o 2. a.blood b.tooth c.food d.choose3. a.fruit b.through c.good d.June4. a.woman b.duty c.foot d.pudding5. a.aftenoon b.boot c.book d.pool o o o

5. Exercise II: Choose a word in each line that has different stress pattern.6. a.hardware b.appear c.office d.manage7. a.computer b.magical c.entertain d.calculate o o

6. 8. a.appropiate b.miraculous c.communicate d.accuracy9. a.device b.personal c.beautifully d.televition10. a.prepare b.display c.document d.interest8. a.appropiate b.miraculous c.communicate d.accuracy9. a.device b.personal c.beautifully d.televition10. a.prepare b.display c.document d.interest o o o

7. Exercise III: Read each of the following lists of four words and choose one word in each list that does not belong to the group.11. a.keyboard b.computer screen c.speaker d.CPU12. a.cam-recorder b.television c.calculator d.communicator o o

8. o 13. a.bicycle b.motorcycle c.automobile d.airplane14. a.fax machine b.cooker c.printer d.phtocopier15. a.typewriter b.author c.engineer d.scientist o o

9. Exercise IV:There is mistake in the four underlined parts of each sentence. Find the mistake(A,B,C,orD)16.My brother has driven his car toA work every day when he bought it.BC D o

10. 17.The air conditioner who is in the a b sitting room is out of order. C d 18.Vietnam’s first man-made a b satellite has just sent up into space.C d o o

11. o 19.I didn’t use the computer since last a bweek so I don’t know what’s wrong with it. c d 20.The television which we bought it five a b days ago gives very good pictures. C d o

12. Exercise V: Choose the best answer to complete each of the following sentences.21.My aunt has just bought an………… cooker. a.electric b.electrical c.electricity d.electrician 22.A…….. is used to copy the information from a computer on to paper. a.photocopier b.printer c.speaker d.mouse o o

13. 23.This robot is…....... of doing almost anything you ask. a.able b.possible c.capable d.could24.The Internet helps us to interact……….. other people around the world. a.to b.from c.of d.with25.Robert is going to be famous someday. He……….in three movies already. a.appeared b.had appeared c.has appeared d.has been appearing o o o

14. 26.The chemistry book……….was a little expensive. a.that I bough it b.I bought that c.what I bought d.that I bought27.Do you rember Mrs. Huong,…………taught us English composition. a.who b.whom c.that d.which28.I’ve been in this city for a long time. I ………..here sixteen years ago. a.have come b.was coming c.came d.had come o o o

15. 29.The man died because medical help was not summoned. A doctor should ……….immediately. a.have called b.been called c.called d.have been called30.Oh, no. I don’t believe it. My mobile………… a.is stolen b.was stolen c.has been stolen d.was being stolen o o

16. Exercise VI: Read the passage below and choose the best option for each numbered blank. Most people agree that computers are the most important (31)……of the 20th century. The first business computers (32)…….introduced just about fifty years ago, and now they are being used in a wide (33)…….of fields, from banking to space travel. (34)………, until just a few decades ago, computer were very large, expensive machines (35)………by large corporations and governments. Although everyone knew that computers existed, very few people had ever seen one and even (36)……...had used one. Then in the 1970s the silicon chip was invented. Because this electronic device could (37)………a large amount of information in a very small space, computer could be much smaller and less expensive (39)………corporations. Some computer manufacturers believed that people might like to have computer used (39)……..corporations. Some computer manufacturers believe that people might like to have computer in (40)………homes, offices, and schools, so the personal computer was born.

17. o 31. a.invention b.discove c.finding d.view32. a.are b.were c.have been d.had been33. a.lots b.many c.variety d.group34. a.However b.Moreover c.Therefore d.Still35. a.has b.belonged c.was d.owned36. a.less b.fewer c.more d.large37. a.stock b.provide c.store d.hide38. a.than b.as c.so d.like39. a.with b/together c.of d.by40. a.our b.his c.their d.o o o o o o o o o o

18. Exercise VII: Grammar & Vocabulary:41.The old castle………….and it is now a luxury hotel. a.transforms b.transformed c.is being transformed d. has been transformed42.He says he ……….the draft by o’clock this afternoon. a.has finished b.is finishing c.will finish d.will have finished o o

19. 43………….you worked for this company?a.When have b.When didc.Since when have d.How long44.The legal systems of most countries can be classified ………….common low or civil law.a.as either b.either as c.either to d.to either45.The population of the Earth is increasing at a tremendous rate and………….out of control.a.they have become b.are soon going to c.soon will be d.why it will be o o o

20. 46.This math problem is very difficult ………. a.to solve b.for solving c.solving d.to solve47. he …………himself and left after he…….a mess of the job. a.excused/makes b.had excused/made c.excused/had made d.excused/has made48.……….so many young people been out of work as today.a.More than ever before b.Never before havec.In the past, there never have d.There never were o o o

21. 49.I’m older than you are, ………….? a.am I b.isn’t it c.aren’t I d.aren’t you50.The new model, introduced last summer, …………….$ 1,000. a.the price was b.aprice of c.was price as d.to be priced at o o