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Most people think of the computers as very modern inventions, products of our new technological age. But actually the idea for a computer (1)………..(has/ was/ had/ is) worked out over two centuries ago by a man (2) …………(known/ recognized/ written/ called) Charles Babbage.
Babbage was born (3)………(on/ by/ in/ for) 1791 and grew up to be a brilliant mathematician. He drew up plans………..(for/ of/ with/ on) several calculating machines which he called “engines”. But despite the fact that he (5) …………(wanted/ made/ started/ missed) building some of these he never finished any of them. Over the years people have argued (6)……….(until/ whether/ while/ though) his machines would ever work. Recently, however, the Science Museum in London has finished building (7)………….(some/ the/ an/ that) engine based on one of Babbage’s designs. (8)…………….(One/ He/ They/ It) has taken six years to complete and more (9)…………….(than/ therefore/ when/ then) four thousand parts have been specially made. Whether it works or not, the machine will be shown at a special exhibition in the Science Museum (10)…………….(to/ as/ for/ so) remind people of Babbage’s wor
I. Complete each sentence with one suitable preposition or connective :
( by; from; in; on; and; if; but; to; from; or; for; since; of; into; because; althought; therefore; however; up; so ; and; at; with )
1. It seems very difficult ...for.....me to have a trip abroad.
2. It all depends ......on......my parents.
3. Maryam wanted to stay.....in...... Ha Noi
4. I didn't buy the car .........because..........I didn't have enough money
5. It was raining heavily,.....so......I went out.
Noi?
6. Is it very different.....from......Ha Noi? -The two cities are the same in some ways.
7. He went to see a movie called "Ghosts......and.... Monsters".
8. Mai goes to school six days a week,.....from.... .Monday to Saturday
9. We're looking forward.......to...seeing you in June.
10. Both boys enjoy school,..and......they prefer to be outside the classroom
11. Would you like to play soccer......and......volleyball ?
12. They are waiting......for...... Lan outside her school.
13. It's very kind......of.....you to say so !
14. He got wet....because........ he didn't take a raincoat.
I. Complete each sentence with one suitable preposition or connective :
( by; from; in; on; and; if; but; to; from; or; for; since; of; into; because; although; therefore; however; up; so ; and; at; with )
1. It seems very difficult for me to have a trip abroad.
2. It all depends on my parents.
3. Maryam wanted to stay in Ha Noi
4. I didn't buy the car because I didn't have enough money
5. It was raining heavily, but (.However,) I went out.
6. Is it very different from Ha Noi? -The two cities are the same in some ways.
7. He went to see a movie called "Ghosts and Monsters".
8. Mai goes to school six days a week, from Monday to Saturday
9. We're looking forward to seeing you in June.
10. Both boys enjoy school, but they prefer to be outside the classroom
11. Would you like to play soccer or volleyball ?
12. They are waiting for Lan outside her school.
13. It's very kind of you to say so !
14. He got wet because he didn't take a rincoat.
15. Because they forgot about the time, they arrived home late.
16. Van feels like a member of the family because they are very nice.
17. She got up late, so she missed the first class.
18 Although the work is sometimes very hard, he is doing it very well.
19. We sometimes stayed out late, but we always got home before midnight.
20. Malaysia is divided into two regions.
21. The ao dai consists of a long silk tunic that is slit on the sides
22. Some designers have taken inspiration from Vietnamese's ethnic minorities.
23. My friend and I always keep in touch.
24.Maryam was impressed by the beauty of the city and by the friendliness of its people.
25. On Maryam's first day in Ha Noi, Lan took her to Hoang Kiem Lake.
26. She is beautiful and intelligent, so (;therefore,) she won the beauty contest.
27. He seemed a friendly person, but I didn't like him.
28. Vietnamese women today often prefer to wear modern clothing at work.
29. Maryam was really impressed by the beauty of Hue.
30. He went to the market to buy a jacket, a pair of shoes and a T-Shirt.
II. Complete each sentence with one suitable preposition or connective
( by; from; in; on; and; if; but; to; from; or; for; since; of; into; because; although; therefore; however; up; so ; and; at; with )
1. We have lived in this town for ten years.
2. Which country do you come from ?
3. The children are very interested in those cartoons.
4. She spend all her money on clothes.
5. My daughter goes to work at seven o'clock.
6. Workers loved wearing jean cloth because the material was very strong
7. The ao dai has been modernized since years.
8. Some designers have printed lines of poetry on the ao dai.
9. He is good at English
10. The sales of jeans stopped growing (up) but they have never been out of fashion.
11. We have lived in this town since 1998.
12. Jeans have never been out of fashion.
13 Jean cloth was made from cotton.
14. In the 1990s, the sale of jeans stopped going up
15. They have added patterns to the ao dai, so it looks traditional and fashionable.
16. My sister is fond of.........
17. She doesn't find it convenient to wear ao dai................wearing school uniform everyday.
18. My mother hasn't worn ao dai for ten years
19. Some designers have taken inspiration from Vietnam's ethnic minorities.
20. Jean cloth was very strong and it didn't wear out easily
III. Complete each sentence with one suitable preposition or connective
( by; from; in; on; and; if; but; to; from; or; for; since; of; into; because; althought; therefore; however; up; so ; and; at; with )
1. His opinion is different from mine.
2. If you don't pay attention to the teacher, you will be punished.
3. I'm good at English
4. I play volleyball, and I play basketball.
5. Mrs. Brown is often worried about money
6. I'm not interested in Politics.
7. His book is different from mine.
8. He has worked for that company since 2000.
9. The apartment was comfortable, and it was not very expensive.
10. Your plan is similar with his.
11. The boy is afraid of snakes.
12. You must learn by heart new words.
13. They are interested in buying a new house.
14. The bus collected me very early in the morning
15. Don't worry about the money! I'll lend you.
16. Their parents were very angry, but they soon forgave their children's bad remarks
17. These machines haven't been used for many years
18. The Vietnamese course starts at 3rd October
19.I'm looking forward to hearing from you.
20. He will stay there at the beginning of October.
21. Late in the afternoon, we went shopping.
22. I enjoy the film although the beginning was boring.
23. Plastic bags can cause pollution because they are hard to disolve.
24. I haven't seen him since 2003
25. He's been in LonDon for five days.
26. My English course will end on December
27. She's been working since nine this morning.
28. Solar energy is cheap and unpolluted, so many people like to use it.
29. I haven't eaten for hours.
30. She is living with her parents on the farm.
31. Are you lefi-handed or right-handed?
32. She's lived here since 1975
33. The water is polluted, so it can't be drunk.
34. Many people use these light bulbs because they last longer than ordinary ones.
35. They have been married since October.
36. I enjoy watching TV and listening to music.
37. My birthday is on January 1st
38. We have been waiting for twenty minutes
39. It sometimes rains in Auturmn.
40. It was very dark, so I turn on the lights
IV. Complete each sentence with one suitable preposition or connective
( by; from; in; on; and; if; but; to; from; or; for; since; of; into; because; althought; therefore; however; up; so ; and; at; with )
1. Did you see the film at 10 p.m on HTV7 channel last night?
2. The Internet is available in our city, so we can get access to it.
3. I don't like watching sports because some of them are violent.
4. My father likes watching TV, but my mother doesn't.
5. Most of them enjoy playing games on the Internet.
6.I am fond of going to the movie on Sundays
7. A: Do you like reading newspapers or magazines ?
B. Newspapers.
8. He did the test well and I did, too.
9. Remote controls are used to interact with TV.
10. The information is posted by Jimhello at 10 December 2002.
11. Global communication was changed by the invention of the Internet.
12. We usually watch the news on TV because it's very informative.
13. This website is useful for people who are interested in wild life.
14. It's raining heavily, so I can't go out.
15. My mother loves reading newspapers and magazines
(có gì sai sót mong mọi người góp ý :<)
Wikipedia is an encyclopaedia that is available on the Internet and what people love about it is that it can be edited by absolutely everybody . When and how did it start ? It was founded in 2001 by a guy called Jimmy Wales . It started as a fancy idea , a kind of a hobby and everybody is surprised how popular it has become and how many computer scientists it has attracted . It has got a collection of about 1.8 mln articals , the majority of which are in English ; however , one can find some articles in over 200 languages . If it aws a business , it would earn lots of money .
How is it possible that articlest hat can be changed by anyone are correct ? The Wikipedia is based on wikis – a special software which lets everyone modify a wbpage and it is true that anyone can change the information on the page if they think it is incorrect . But , the Wikipedia has a team of over 13,000 people who are experts in different fields and who correct any accurate information sent by people . Is it error – free ? One may say so . Rcently , for example , the Bristish journal Nature looked at the scientific information in Wikipedia and confirmed it was very reliable and that they did not find many errors . It was very good news for the founder as well as for all the users .
Why is it becoming so popular ? Like the whole idea of the Internet , it is also quick and available to everyone . The greatest thing of all is that it is free . Some people also stress that it’s fun to be able to add what you know to the information on the net . IT specialists believe it has a bright future and most claim it is the most brilliant invention ever .
Questions :
1. Wikipedia ___________ :
A. was created by a team of computer scientists .
B. began as a business idea
C. became popular as soon as it started
D. started as one man ‘s passion .
2. Articles in Wikipedia are ________ :
A. mostly about science
B. mostly in english
C. translate into 200 languages
D. very interesting
3. Wikipedia remains accurate as much as possible because _________ :
A. all people who write for it are experts
B. it has a special type of software programme
C. there are people who monitor it for mistakes
D. not everybody can change the information
4. the text comes from __________________ :
A. a leaflet
B. a speech
C. a magazine
D. a scientific article
5. The best advantages of Wikipedia is that...........
A. you don't have to pay for it.
B. everyone can use it
C. it is created bu ordinary people
D. is quick and reliable.
Supply the correct verb forms.
1. John hasn't got a job. He (be)has been unemployed for six months. He (work)worked for a firm which (have)had to to close because it (not have)didn't have enough orders.
2. One day John's father (buy) bought a computer for him. He thought it was a good report ment for John's typewriter, which (breakdown)had broken down. John could use the computer write essays. He (not expect)did not expect that John would spend all time playing computer games on ot, which (be)was what he did it. John neglected his studies actually failed his tests.
When that happened, John (realize)realized that he (make)had made a terrible mistake. No (play) plays computer games only in his free time. Recently he (top)topped his classmates the mid-year examination.
3. Short after the war, my brother and I (invite)were invited (spend)to spend a few days holiday with uncle who (just/return)had just returned from abroad. He (rent) had rented a cottage in the country thought he rarely (spend)spent much ttime there.
We (understand) understood the reason for this after our arrival. The cottage (have) had no comfortable furniture in it, many of the windows (break) were broken and the roof (leak)leaked, making the whole house damp.
4. Today there (be)are more than 3000 different (speak)spoken languages in the world. English (be)is the most widely spoken language, over 350 million people (speak)speak it but more people speak Chinese are found in China but English (speak)is spoken by people (find) found in almost every corner of the world.
Exercise 2:
1. C 2. B 3. B 4. A 5. C 6. A 7. D 8. A 9. C 10. A 11. B 12. A 13. D
14. A 15. A 16. C 17. C 18. B 19. A 20. D 21. D 22. D 23. B 24. C 25. C 26. B
27. B 28. A 29. B 30. B 31. B 32. D 33. B 34. C 35. B 36. C 37. C 38. B 39. B
40. A
Exercise 3:
1. D. was cooking -> cooked
2. C. catching -> caught
3. D. buys -> bought
4. C. is looking -> was looking
5. B. was sat -> sat
6. D. delete -> deleted
7. C. so do -> so are
8. A. has told -> told
9. C. stop -> stopped
10. D. since -> for
11. A. have seen -> saw
12. C. listen -> listened
13. B. change -> changed
14. D. is still -> was still
15. A. I’m shopping -> was shopping
16. C. is having -> was having
17. C. are -> have been
18. B. are believing -> believe
19. B. had been -> has been
20. C. waking -> wakes
21. D. drives -> was driving
22. D. will certainly complete -> will have certainly completed
23. D. buys -> bought
24. A. We’ll be cycled -> We’ll be cycling
25. D. won’t come -> don’t come
26. A. was knocking -> knocked
27. A. didn’t drink -> hasn’t drunk
28. C. when -> since
29. B. gone -> going
30. A. Did -> Will
Exercise 4:
1. D 2. B 3. D 4. B 5. D 6. A 7. A 8. C 9. A 10. A
Nguồn: Bài tập tổng hợp về các thì trong tiếng Anh hay có đáp án (Exercises on tenses)
Chúc bạn học tốt@@
Exercise 1:
- are - reach
- comes
- came - had left
- has never flown
- have just decided -would undertake
- would take
- was
- am attending - was attending
- arrive -will be waiting
- had lived
- got- had already arrived
- will see - see - will have graduated
- visited -was
- has been - haven’t you read
- is washing - has just repaired
- Have you been - spent
- have never met - looks
- will have been- comes
- found – had just left
- arrive – will probably be raining
- is raining - stops
- were watching - failed
- stayed – had lived
- sat – were being repaired
- turned – went – had forgotten
- has changed - came
- were talking – started - broke
- had done
- has been standing
- have spent - got
- were - studied
- met – had been working
- had finished - sat
- has
- has been
1. Mary doesn’t go to school because she is ill
=>Because of her illness ,Mary doesn’t go to school.
2. Our guests arrived late because of the heavy rain
=>Because it rained heavily, Our guests arrived late.
3. Because of my friend’s absence, I have to copy the lesson for him
=>Because my friend is absent .I have to copy the lesson for him
4. This boy is ignorant because he is lazy
=>Because of his laziness,This boy is ignorant.
5. My friend was absent because of his illness
=>Because my friend was ill,he was absent .
6. As he has behaved badly, he must be punished
=>Because of his bad behaivior,he must be punished.
7. Although he had a good salary, he was unhappy in his job
=>In spite of having a good salary,he was unhappy in his job.
8. We went out in spite of the rain
=>Although it rained,we went out.
9. Though he was poor, he wasn’t always unhappy
=>Despite being poor.he wasn’t always unhappy
10. The little boy crossed the street although the traffic was heavy
=>In spite of heavy traffic,The little boy crossed the street.
11. She decided to accept the job although the salary was low
=>Despite low salary,She decided to accept the job.
12. Although he had a bad cold, William still went to work
=>In spite of having a bad cold,William still went to work
13. Life is short, yet we still waste a lot of time
=>Though life is short,we still waste a lot of time.
14. In spite of all my careful plans, a lot of things went wrong
=>Although my plans were careful,a lot of things went wrong...
15. In spite of his age, Mr. Bensons runs seven miles before breakfast
=>Although Mr.benson is ols,he runs seven miles before breakfast
16. In spite of the bad weather, the pilot will bring the plane down safely
=>Though the weather is bad,the pilot will bring the plane down safely
17. Cars cause pollution but people still want them
=>Although Cars cause pollution , people still want them
18. Although his leg was broken, he managed to get out of the car
=>In spite of his broken leg,he managed to get out of the car
19. They got wet to the skin because of heavy rain
=>It rained heavily so They got wet to the skin
20. Not having enough money, I didn’t buy the computer
=>Because I don't have enough money, I didn’t buy the computer
21. The joke was funny, but no one laughed
=>Although The joke was funny,no one laughed
22. The café was crowded, but we found a table
=>Although The café was crowded, we found a table
23. Since he was careless, Tim lost his job
=>Because of his careless ness, Tim lost his job
24. She was seriously ill but she enjoyed life very much
=>Although She was seriously ill , she enjoyed life very much
25. He crashed his car although he drove carefully
=>Despite driving carefully, He crashed his car
26. Although the weather was very hot, they continued playing football
=>In spite of hot weather,they continued playing football
17 B
18 D
19 B
20 C
21 C
22 D
23 A
24 A