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Question 3 . Fill in each numbered blank with ONE suitable word.
Computers are helpful in many ways. First, they are fast. They can work with information much more quickly than a person. (1)…………………., computers can work with lots of information at the (2)……………….…. time. Third, they can keep (3)……………….…. for a long time. They do not forget things as the way (4)…………………... do. Also, computers are almost always correct. They are not (5)……………..…. of course, but they usually don’t make mistakes. 
These days, (6)…………………. is important to know something about computers. There are a number of ways to (7)……………........ Some companies have classes at work. Also, most universities offer day and (8)…………………. courses in computer science. Another way to learn is (9)…………….……. libraries. Or you can learn from a friend. After a few hours of practice you can work with (10)…………….…….  You may not be an expert, but you can have fun!

B. Computers are helpful in many ways. First, they are fast. They can work with information even (1) __________ than a person. Second, computers can work with a lot of information at the same time. Third, they can store information for a long time. They do not forget things that the common people do. Finally , computers are almost always correct. They are not perfect, but they usually do not make mistakes.

Recently, it is important (2) __________ about computers. There are a number of things to learn. Many companies have computers at work. In addition, most universities (3) __________ day and night courses in Computer Science. Another way to learn is from a book, or from a friend. After a few hours of practice, you can (4) __________ with computers.

1. A. quickly        B. quiclier             C. more quickly              D. most quickly     

2. A. know           B. knew                         C. knowing                    D. to know           

3. A. have            B. has                   C. had                             D. having               

4. A. do               B. play                  C. get                             D. work

C.  Electricity is the most common form of energy used today. In the modern world, (1)_________ is instantly available at the touch of a switch. Electricity has numerous uses. The most common use of electricity is to provide artificial lighting. In factories, electricity is used to (2)_________ the electric motor of machines. In offices, electricity is used to light up (3)_________ workplace. It is also used to operate air-conditioners, computers (4)_________ many other machines.

1. A. gas                    B. water                     C. electricity               D. coal

2. A. driven               B. drive                      C. driving                  D. drove

3. A. a                        B. any                        C. the                         D. many

4. A. but     B. so  C. because   D. and

II. Choose the correct word A, B, C or D for each gap to complete the following passage.

          Computers are helpful (1) _________ many ways. First, they are fast. They can work with information even (2) _________ quickly than a person. Second, computers can work with a lot of information at the same time. Third, they can keep information for a long time. They (3) __________ forget things that the common people do. (4) __________, computers are almost always correct. They are not perfect, but they usually do not (5) _________ mistakes.

1. A. in                                   B. on                                           C. at                                   D. over

2. A. much                            B. rather                                     C. more                             D. less

3. A. might not              B. must not                                       C. should not                   D. do not

4. A. However                B. Moreover                                    C. Otherwise                    D. Nevertheless

5. A. do                                  B. make                                      C. have                       D. take

Sử dụng các từ rồi điền vào chỗ trống:

than , few , work , useful , mistakes , practise , night , at , about , libraries , information , third.

Computers are (1) ........ in many ways. First, they are fast. They work with information much more quickly (2)............. a person. Second, computers can work with lots of information (3) ....... the same time. (4) ........ they can keep (5) .............. for a long time. They do not forget things the way people do. Also,computers are almost always correct.They are not perfect, of course , but they usually do not make ( 6).............

Choose the letter A, B, C or D to complete the passage below

Computers are helpful in many ways. First, they are fast. They can work with information even (1) __________ than a person. Second, computers can work with a lot of information at the same time. Third, they can store information for a long time. They do not forget things that the common people do. (2) __________, computers are almost always correct. They are not perfect, but they usually do not make mistakes.

Recently, it is important (3) __________ about computers. There are a number of things to learn. Many companies have computers at work. In addition, most universities (4) __________ day and night courses in Computer Science. Another way to learn is from a bok, or from a friend. After a few hours of practice, you can (5) __________ with computers. .

Question 3:

A. know

B. knew

C. knowing

D. to know

Choose the letter A, B, C or D to complete the passage below

Computers are helpful in many ways. First, they are fast. They can work with information even (1) __________ than a person. Second, computers can work with a lot of information at the same time. Third, they can store information for a long time. They do not forget things that the common people do. (2) __________, computers are almost always correct. They are not perfect, but they usually do not make mistakes.

Recently, it is important (3) __________ about computers. There are a number of things to learn. Many companies have computers at work. In addition, most universities (4) __________ day and night courses in Computer Science. Another way to learn is from a bok, or from a friend. After a few hours of practice, you can (5) __________ with computers. .

Question 1:

A. quickly

B. quiclier

C. more quickly

D. most quickly

Choose the letter A, B, C or D to complete the passage below

Computers are helpful in many ways. First, they are fast. They can work with information even (1) __________ than a person. Second, computers can work with a lot of information at the same time. Third, they can store information for a long time. They do not forget things that the common people do. (2) __________, computers are almost always correct. They are not perfect, but they usually do not make mistakes.

Recently, it is important (3) __________ about computers. There are a number of things to learn. Many companies have computers at work. In addition, most universities (4) __________ day and night courses in Computer Science. Another way to learn is from a bok, or from a friend. After a few hours of practice, you can (5) __________ with computers. .

Question 5: 

A. do

B. play

C. get

D. work

Choose the letter A, B, C or D to complete the passage below

Computers are helpful in many ways. First, they are fast. They can work with information even (1) __________ than a person. Second, computers can work with a lot of information at the same time. Third, they can store information for a long time. They do not forget things that the common people do. (2) __________, computers are almost always correct. They are not perfect, but they usually do not make mistakes.

Recently, it is important (3) __________ about computers. There are a number of things to learn. Many companies have computers at work. In addition, most universities (4) __________ day and night courses in Computer Science. Another way to learn is from a bok, or from a friend. After a few hours of practice, you can (5) __________ with computers. .

Question 4: 

A. have

B. has

C. had

D. having

Choose the letter A, B, C or D to complete the passage below

Computers are helpful in many ways. First, they are fast. They can work with information even (1) __________ than a person. Second, computers can work with a lot of information at the same time. Third, they can store information for a long time. They do not forget things that the common people do. (2) __________, computers are almost always correct. They are not perfect, but they usually do not make mistakes.

Recently, it is important (3) __________ about computers. There are a number of things to learn. Many companies have computers at work. In addition, most universities (4) __________ day and night courses in Computer Science. Another way to learn is from a bok, or from a friend. After a few hours of practice, you can (5) __________ with computers. .

Question 2:

A. finally

B. finish

C. final

D. finishing