150 Bài tập Tiếng Anh 8 Unit 15: Computers có lời giải

Bài tập Tiếng Anh 8 Unit 15: Computers

I. Choose the word thc has the underlined part pronounced differently from the others.

1.

a. access         

b. adjust       

c. freshman               

d. disagree

2.

a. computer         

b. printer           

c. entertain     

d. concern

3.

a. knob     

b. post           

c. monitor           

d. positive

4.

a. bought         

b. found             

c. without           

d. output

5.

a. way           

b. without                 

c. want           

d. wrong

Đáp án:

1a 2d 3b 4a 5d

II. Choose the word or phrase that best completes each unfinished sentence below or substitutes for the underlined word or phrase.

6. Tom _____ his flu shot, so he probably won’t get the flu this year.

a. already had got         

b. already has got

c. has already gotten     

d. is already gotten

7. ‘How long____.Tom?’‘Since we were kids.’

a. have you know   

b. have you known     

c. did you know   

d. do you know

8. I have no idea where she is.

a. do not know         

b. don’t care about

c. don’t think about         

d. don’t take care of

9. The information was restricted _____ teachers.

a. for

b. of

c. on

d. to

10. _______ durian when you lived in Malaysia?

a. Have you ever eat       

b. Did you ever eat

c. Do you ever eat           

d. Was you going to eat

11. Could you turn the oven______if you’re going in the kitchen?

a. off

b. in

c. up

d. over

12. _____ is a machine that prints words from a computer.

a. Printer

b. Monitor screen   

c. Input tray

d. Bulletin boards

13. They won’t let him _____ the country.

a. to leave     

b. leaves         

c. leave         

d. leaving

14. What’s wrong______the engine? It’s making an awful noise.

a. with         

b. to       

c. of       

d. about

15. We agree_____early.

a. to start         

b. starting       

c. start           

d. with starting

Đáp án:

6c 7b 8a 9d 10b 11a 12a 13c 14a 15a

III. Choose the words or phrases that are not correct in Standard English.

16. I have already cleaned the floor, but I still need dust the furniture.

                   a                       b                       c              d

17. Marion filled the kettle and plugged it on.

                     a       b                          c         d

18. Donald came out off his office, looking tired and worried.

                                    a                        b         c                d

19. Study is no longer restricted on just one location.

                 a   b                             c            d

20. He had not idea how difficult the job was.

                    a             b        c                      d

Đáp án:

16d 17d 18a 19c 20a

IV. Choose the word (a, b, c, or d) that best fits each of the blank spaces.

Not so long ago, people only used the (21)_____to make phone calls. Now, thanks to computers, people use their phones (22)____much more. They can bank by .phone, rent videos (23)_____phone, and even shop by phone. It is also possible (24)_____letters and reports by faxing them over telephone lines. People can even use their phone lines to (25)________ messages from one computer to another computer by (26)_________ mail, or e-mail.

21.

a. fax machine       

b. telephone     

c. computer         

d. dishwasher

22.

a. do           

b. doing         

c. to do             

d. to’doing

23.

a. with     

b. by     

c. in               

d. at

24.

a. send         

b. sending     

c. tosend       

d. to sending

25.

a. take         

b. leave            

c. send             

d. write

26.

a. electricity       

b. electrical         

c. electric         

d. electronic

Đáp án:

21b 22c 23b 24c 25c 26d

V. Read the following passage and choose the item (a, b, c, or d)that best answers each of the questions about it.

– Place your computer on a flat table or desk.

– Make sure your chair is a comfortable height.

– Use a screen to protect you from dangerous X-rays.

– Not place it near a fire or the central heating.

– Not leave your computer in the sun.

– Not put liquids on the computer; they may get inside.

– Not eat while you’re working; food can fall into the keyboard.

– Clean the computer and dust it regularly.

– Keep the floppy disks clean and in their box.

– Always switch off the computer and the screen when you finish.

27. Which of the following could be the best title of the passage?

a. How to Use the Printer         

b. How to Set up the Computer

c. How to Protect the Monitor Screen         

d. all are correct

28. You______ place your computer on a flat table or desk.

a. should       

b. ought to   

c. must         

d. all are correct

29. What does the word ‘protect’ in line 3 mean?

a. keep somebody safe           

b. help somebody do something

c. give somebody something           

d. cover

30. You_____ eat while you are working.

a. shouldn’t         

b. don’t have to         

c. needn’t to         

d. all are

31. You mustn’t put liquids on the computer ____ they may get

a. because         

b. so       

c. or         

d. a & c

Đáp án:

27a 28b 29d 30a 31d

Xem thêm bài tập Tiếng Anh lớp 8 có lời giải hay, chọn lọc khác:

Bài tập Unit 16: Inventions

Bài tập Unit 1: My Friends

Bài tập Unit 2: Making arrangements

Bài tập Unit 3: At home

Bài tập Unit 4: Our past