Question

(Chọn đáp án đúng nhất hoàn thành các câu sau.)

1. If the river is __________, many fishes __________.

A. polluted - will die                         B. polluted - dies

C. is polluted – dies                        D. is polluted - will die

2. People __________the environment if they __________ or cycle more.

A. help - will walk                                      B. help - walk

C. will help – walk                           D. will help - will walk

3. If plants __________ more, we __________enough food to feed everyone.

A. die - will have                              B. die - won't have

C. will die - won't have                    D. won't die - won't have

4. If people __________ the rubbish, it __________harmful smoke.

A. burn - will produce                      B. burns - will produce

C. will burn – produce                    D. will burn - produces

5. If Mai __________ trees and flowers in her garden, it __________greener and more beautiful.

A. grow - will be                               B. grows - will be

C. grow - won't be                           D. grows - won't be

6. If she __________ hard, she __________ in the examination.

A. study - will fail                             B. studies - will failed

C. doesn't study - will fails             D. doesn't study - will fail

Answer 1

1 A

2 C

3 B

4 A

5 B

6 D

Answer 2

1 .a

2.c

3.b

4 .a

Answer 3

5.b

6.d

Answer 4

1a

2c

3b

4a

5b

6d

Answer 5

1 A

2 C

3 B

4 A

5 B

6 D

Answer 6

1 .a

2.c

3.b

4 .a