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Have you ever followed instructions for knitting something or have you read a piece of music? If you have, you have behaved in a similar way(1)................ a computer. A computer obeys a program to carry out a particular task. Just (2)................. a knitting pattern is expressed in numbers and piece of music in lines and dots, so a computer program is (3)................. in the form of programming language. Like the English language (or any other language), there are (4).................... of grammar, and a program must be correct in every way.
There are hundreds of programming language, but only (5)............. are well-known and widely used. The most popular language which is used in offices(6)................Cobol. This language is used for printing payrolls and keeping records of goods. Engineers and scientists use Fortran (7)......................carry out calculations. (8)......................... neither of these two programs is very popular with people working on home computers. Basis is the most popular language for home computers, chiefly (9)...................it is easy to learn and use.
(10)................. these languages are useful for many purposes, it is time that a new simple program was devised. Such a program ought to be not only easy to use but also completely reliable.
1. A. to B. as C. so D. from
2. A. like B. by C. too D. as
3. A. expensive B. expresses C. expressed D. expressing
4. A. rules B. laws C. regulations D. principles
5. A. a little B. a few C. much D. a lot of
6. A. called B. calling C. is called D. is calling
7. A. so as for B. in order that C. so as that D. in order to
8. A. In addition B. Therefore C. Consequently D. However
9. A. because B. if C. because of D. unless
10. A. Even B. Despite C. Although D. In spite
Mình cho bạn cả bài nhé chứ như thế này rối lắm:
Have you ever followed instructions for knitting something or have you read a piece of music? If you have, you have behaved in a similar way to a computer. A computer obeys a program to carry out a particular task. Just as a knitting pattern is expressed in numbers and piece of music in lines and dots, so a computer program is expressed in the form of programming language. Like the English language (or any other language), there are rules of grammar, and a program must be correct in every way.
There are hundreds of programming language, but only a few are well-known and widely used. The most popular language which is used in offices is called Cobol. This language is used for printing payrolls and keeping records of goods. Engineers and scientists use Fortran in order to carry out calculations. However neither of these two programs is very popular with people working on home computers. Basis is the most popular language for home computers, chiefly because it is easy to learn and use.
Although these languages are useful for many purposes, it is time that a new simple program was devised. Such a program ought to be not only easy to use but also completely reliable.
Fill each gap in the passage with a suitable word:
Almost every office now uses computer. They are used for all kinds of work. For (1)...example ..., scientists, engineers, and economists use them. Bussiness people use (2)...computers... to make business decisions. Doctors also use computers to help their patients. Computers make work easier for writers, (3)....readers..... And even students now use computers to help in (4)...their.... studies. Besides, some people (5)...have... computers at home to help them make plans (6)....or... pay bills. Everyone knows (7)..that...... computers are useful. And there are many other new computer programs. Some people like the way computers hum and sing (8)...when..... they are working. It is a happy sound, (9).....like.... the sounds of toys. Computer also have lights and pretty pictures. With a computer, anyone can feel like an artist. And computers even seem to have personalities. That may sound strange, but computers seem to have feelings. Sometimes they seem happy, (10).....Sometimes ...... they seem angry. It is easy to think they are like people.
đoán thế nhaaaa
the british spend their free time in different ways. people generallly use it to relax,but many people also (1)......do......voluntary work,especialy for charities.
people spend a lot of their free time in the home,where the (2)........most........popular leisure activity is watching telivision,the average viewing time being 25 hours a week.People often (3)........record.........programs on video so that they can watch later,and video recorders are also used (4).....for......watching videos hired from a video rental shop.
Reading is also a favourite way of spending leisure time. The Bristish spend a lot ò time reading newspapers and magazines.
In the summer gardening is popular,and in winter it is often replaced by ''do-it-yourseft'',(5).....where.....people spend their time improving or repairing their homes. Many people have pets to look after,taking the dog for a daily walk is a regular rout
Give the correct forms of the words in the brackets to complete the sentences.
1. This beach is very __dangerous ______ for swimmers because the tornadoes often start there. (danger)
2. Her family live near an active volcano, so she's always worried about the ___safety _____ of her family. ( safe)
3. Don't leave the light now. It wastes ____electricity ___ . (electric)
4. Mount Phu Si ______erupted_____ in Japan some years ago.(eruption)
5. We need some ____preparations ______ to cope with natural disasters before they happen. (prepare)
6. Protecting our ___natural __ resources especially rainforest is very important to prevent some natural disasters such as landslides, floods, so on. (natural)
7. A flood cause the ___shortage _____ of food and water because it destroys crops and pollutes the fresh water. (short)
8. In tropical region, it is very ___stormy _______ in summer.(storm)
9. Deforestation can cause soil ____eroded _____. (erode)
10. Crops are _____destroyed_____ severely by a drought. (destruction)
11. A lot of ___damages ______ about people and assets were left after a hurricane. (damage)
12.Food and drink are usually ___scarious____ after a natural disaster occurs. (scarcity)
1dangerous
2safely
3electricity
4erupted
5preparation
6natural
7shortage
8stormy
9erodded
10destroyed 11damages 12scarious
IV.supply the correct word form
1. people in my country are very warm and friendly (friend)
2. An orphanage is a home for children whose parrents are dead (orphan)
3. L.A Hill is a humorous writer (humor)
4. I'm extremely sorry for the delay ( extreme )
5. She looks more beautiful than her sister ( beauty )
6. They were very lucky to survive a shipwreck (luck)
7. I love the peace of summer evenings in the countryside (peaceful)
8. Those cats look lovely (love)
9. Bao is very sociable ,kind and generous (social)
10. Each of my friends has a different charater(differ)
IV.supply the correct word form
1. people in my country are very warm and .........friendly.........(friend)
2. An ....orphanage....is a home for children whose parrents are dead (orphan)
3. L.A Hill is a ......humorious.....writer (humor)
4. I'm ...extremely......sorry for the delay ( extreme )
5. She looks more .....beautifull......than her sister ( beauty )
6. They were very ..lucky.....to survive a shipwreck (luck)
7. I love the ..peace......of summer evenings in the countryside (peaceful)
8. Those cats look ...lovely....(love)
9. Bao is very ......sociable....,kind and generous (social)
10. Each of my friends has a .....different.........charater(differ)
1. People in my country are very warm and FRIENDLY. ()
2. An ORPHANAGED is a child whose parents are dead. ()
3. L.A Hill is a HUMOROUS writer. ()
4. I’m EXTREMELY sorry for the delay. ()
5. She looks more BEAUTIFUL than her sister. ()
6. I am LUCKY enough to have a lot of friends. ()
7. They enjoy the PEACEFUL summer evenings in the countryside. ()
8. Those cats look LOVELY. ()
9. It was GENEROUS of him to offer to pay for us both. ()
10. Role-play is HELPFUL in developing communication skills. ()
11. The Internet is very __ADDICTIVE____________, it takes up a lot of our time. ()
a- communication
b- homeless
c- programer
a) communication
b) homeless
c) programmer