Complete these sentences use the correct form of the verbs.The manager ( be) ………………….very angry if I am late for work

Exercise 5: Complete these sentences use the correct form of the verbs.

     1. The manager ( be) ………………….very angry if I am late for work.

     2. You will have to work very hard if you ( take) ………………this course.

     3. I (go) ……………….. to see the doctor if I don’t feel well tomorrow.

     4. They can’t hear you unless you ( speak ) …………….louder.

     5. If Peter ( forget) ……………………to write his essay, the teacher ( give) ……………..him

          a low mark.

     6. If they ( win) ………………this match, they will be the champions.

     7. We ( have) …………………plenty of time if we ( arrive) ……………there early.

     8. The zookeeper ( punish) ………………you if you ( feed) ……………….the animal.

     9. What …………………( Jane/ say) if Jim ( tell) ……………….. her the truth?

     10. The boys ( shiver) ……………………with cold if the ( swim) ……………..in this lake.

11. The door ( not lock) …………………… unless you ( press) ………………the green button.

12. Jim won’t be late if he ( take) ……………….the bus at 6 o’clock.

13. Mary isn’t home, but if you ( want) …………………to leave her a message, I ( give) ………..

       it to her.

14. If Jack ( clean) ……………..the floor, I ( do) …………….the washing.

15. The children ( be) …………………happy if you ( give) …………………them some sweet.

Exercise 6: Combine each pair of sentences using the word given.

1.Noise pollution happens. There is a change in animals’ living pattern. (causes)

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2.Radioactive pollution is very dangerous. It can cause abnormal growth. (since)

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3.The area is uninhabitable. The Chernobyl nuclear accident happened. (made)

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4.Fossil fuels such as coal or oil are burned. Acid gases are produced. (so)

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5.Acid rain is dangerous. Trees’ leaves are damaged. (because of)

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6.Leaves are damaged. The tree cannot get enough food energy to stay healthy. (because)

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