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Chủ đề:

Luyện tập tổng hợp

Câu hỏi:

                         I.            Grammar

               1.        Chọn đáp án đúng nhất

                          1.1.        Jame is……………..judo in the playground with his friends and he is very excited.

A.   studying          B. doing         C. playing         D. have

                          1.2.        Keep quiet! Jessica……………..a headache so she is sleeping in her bedroom.

A.   does                B. plays          C. studying        D. has

                          1.3.        My father is……………..a cup of coffee with his colleague in the living room now.

A.   plays               B. study          C. doing           D. having

                          1.4.        Williams always……………..breakfast with bread, egg and milk before going to school.

A.   has                  B. plays           C. studies       D. does

                          1.5.        Tiffany and Rosy usually help their mom……………..the chores at the weekend.

A.   study               B. do              C. playing      D. have

                          1.6.        She usually……………..English vocabulary every morning.

A.   doing              B. having         C. studies      D. plays

                          1.7.        My brother……………..basketball with his friends three times a week.

A.   does               B. has                C. plays         D. study

                          1.8.        Helen rarely……………..a chat with her pen friend in America.

A.   studying         B. has                C. studies       D. plays

                          1.9.        Frank is……………..Maths at the moment to prepare for the final exam.

A.   studying         B. doing            C. playing       D. has

                       1.10.        My brother doesn’t……………..badminton in the evening.

A.   play                B. do                 C. have            D. study

Chủ đề:

Luyện tập tổng hợp

Câu hỏi:

         1.        Khoanh đáp án đúng

Consequences of water pollution

Water pollution is a matter of concern nowadays because of its negative effects on the environment and human. The first problem is that water pollution kills (1).....................organisms. Dead fish, crabs, birds and seagulls, dolphins, and many other animals have been killed by (2).....................in their habitat. Moreover, pollution (3)..................... the natural food chain as well. Pollutants such as lead and cadmium are eaten by tiny animals. Later, these animals are consumed by fish and

shellfish, and the food chain continues to be disrupted at all higher levels. Eventually, humans are (4).....................by this process as well. People can get (5).....................such as hepatitis by eating seafood that

has been (6)..................... . In many poor nations, there is always outbreak of cholera and diseases as a (7).....................of poor drinking water treatment from contaminated water. (8)..................... people don't

prevent pollution, not only the environment but also their health will be put at risk.

 

             1.1.        A. aquatic      B. atmospheric      C. underground       D. soil

             1.2.        A. pollutes     B. pollution           C. polluted              D. pollutants

             1.3.        A. changes     B. disrupts             C. pollutes              D. clears

             1.4.        A. affect         B. affected             C. affecting            D. effects

             1.5.        A. illness        B. sickness            C. diseases             D. healthiness

             1.6.        A. cleaned      B. poisoned           C. processed          D. prepared

             1.7.        A. outcome     B. effect                C. way                   D. result

             1.8.        A. If                B. Unless              C. When                D. In case