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III. Viết lại các câu sau, dùng câu điều kiện loại 2.

1.     The river is full of contaminants so many aquatic species are in danger.

If the river was full of contaminants, many aquatic species would be in danger.

2.     Because some students keep littering, the school playground is dirty.

If some students kept littering, the school playground would be dirty.

3.     We burn oil and coal for energy so global warming occur.

If we burned oil and coal for energy, the global would be warm.

4.     The tiger populations are on the decline because this species is overhunted for skin and bones.

_If this species was overhunted for skin and bones, the tiger would be on decline.

We have to do the homework.

Must you sit in the same place?

Does he have to arrive before 8:00?

She has to eat lunch at school.

Do you have to change classrooms?

Must they go to the gym?

I have to learn German.

There are two main kinds of sports : (1)   _______  sports and individual sports. Team sports (2) _______such sports as baseball, basketball and volleyball. Team sports require two separate teams . The teams play (3) _______each other. They compete against each other in order to get the best score. (4) _______ example, in a football game, if team A gets 4 points and team B (5) _______2 points, team A win the game. Team sports are sometimes called competitive sports.

D - C

I.        Read the passage, and choose the correct answer A, B, C or D for each question. Television is an important invention of the 20^th century. It has been so popular that we can’t imagine what life would be like if there were no television. Television is a major means of communication and entertainment. It brings pictures and sound from around the world into millions of homes. Through television, viewers can see and learn about people, places and things in distant lands. Television widens our knowledge by introducing new ideas which may lead us to new hobbies and recreations. In addition to the news, television provides us with a variety of programs that can satisfy every taste. Most people now seem to like spending their evenings watching television than to go out.

1. All of the following are true EXCEPT ______________

A.      Television is an important means of communication.  

B.      Television provides us with a variety of programs.      

C.      Most people don’t like watching TV in the evening. 

D.      Television is a major means of communication and entertainment

2. Which of the following  is closest in meaning to the word “ distant” ? 

     A . far               B. long                   C. near                    D. next to                     

3.The word “It” in the 3^rd line” refers to which of the following ?

      A. radio               B. computer                    C. television                D. book

4.Television widens our knowledge by introducing new ideas which may lead us to ______.

    A. new school subjects and hobbies           B. new school subjects and recreations         

    C. new hobbies and recreations                  D. new recreations in the future 

5. Which of the following is NOT mentioned in the passage .

A. Television widens our knowledge

B. Television provides us with a variety of programs that can satisfy every taste.

C. Most people now seem to like spending their evenings watching television than to go out.
D. Watching television is expensive and time-consuming.