làm giúp em với ạ  và giải thích nữa ạ (em đang cần gấp )
1. "It's a ____ of architecture". The man said to his friends.  a. miracle       b. miracles         c. miraculous     d. miraculously

2. A computer is a machine designed for manipulating data according to a list of instructions known as a ____.

a. device                                b. program                            c. equipment                         d. collection

3. Computer-controlled robots are now common in industrial manufacture 

a. service                               b. production                        c. preparation                       d. communication

4. Thanks to the development of information ___, we can commu­nicate with each other very quickly through the Internet.      

 a. technician                        b. technique                          c. technical                            d. technology

5. She sings _____. She is famous for her voice.         a. beauty               b. beautify             c. beautiful            d. beautifully

6. Turn ____ the TV. Don't you notice that everybody is working.             a. on       b. up       c. down                  d. out

7. She has looked worried_ something since she received a let­ter_  parents yesterday. (about/ from; on/of; in / for ;with/ to)

8. The tie is really ____ awful color                 a. a         b. an       c. the      d. no article

9. ____ technology has had profound effects on lifestyle throughout human history.   a. a b. an       c. the      d. no article

10. Computer engineering is the branch of electrical engineering ____ focuses both on hardware and software design, and the interaction between the two.                 a. who                    b. whom          c. that                            d. that is

11. Since the 1970s, computers ____ at a low enough cost to allow individuals to own a personal computer.

a. are produced                   b. will be produced              c. were produced                 d. have been produced

12. The study of computer hardware ____ part of computer engineering.

a. is usually considered     b. usually considered         c. being usually considered              d. usually considering

13. ____ was born in Stratford, wrote more than forty plays.

a. William Shakespeare, that            b. William Shakespeare who            c. William Shakespeare, who           d.William Shakespeare

14. I wish I ____ younger.                  a. had been                          b. would be                                           c. were                   d. have been

15. ____ to my wife is a friend of ours.           a. The woman, who is talking                            b. The woman who is talking

c. The woman is talking                                     d. The woman whom is talking

16.______ from the disaster were taken to hospital.           a. The old                      b. The sick            c. The old              d. The injured

17. There ____ no improvements since he ____ applying his new project last month.      

a. were / has suggested     b. have been / suggested  c. had been / suggested     d. are / would suggest

18. ____ is to call the police.                             a. The last thing, that you can do                     b. The last thing, you can do

c. The last thing, which you can do                d. The last thing that you can do

19. Please take me to any place ____ I can spend the night.    a. that     b. which c. where d. in that

20. Sue intends to spend her summer holidays in Florida although she ___ there three times before. 

a. was                                     b. will be                                               c. has been                           d. had been

21.This door should only be used in an emergency.(a serious problem; a serious situation; an annoying situation; a happy event)

22.A calculating machine can do calculations with lightning- speed. a. very quickly b. very slowly c. incorrectly d. perfectly

23 . You can use a _ to make a phone call when you are away from home.(monitor; magazine; cell phone; calculating machine)

24. A computer consists of hardware and software.     a. screen               b. physical part     c. programs           d. keyboard

25. In the developed world, virtually every profession makes use of computers. a. most b. the most c. most of  d. almost

26. The World Cup matches will be__ live by satellite to many countries all over the world.

a. transmitted                                        b. transplanted                     c. transported                       d. translated

27. With many kinds of games designed, you can get _on computer.  (information; entertainment; production; calculation)

28. ____ is the longest river in England, flooded its banks last night.

a. The River Severn, that   b. The River Severn, is       c. The River Severn which                d. The River Severn, which

29. Since the end of the 1980s, laptop computers have become popular _ business people. (between; among; with; for)

30. John is reading a novel ____ by Jack London.      a. write                   b. written                c. writing                      d. to write