Put the verbs in brackets into the correct form

1. The Statue of Liberty in New York is a monument which (symbolize) __________ freedom.

2. There are about 750 million English speakers in the world, and this number (increase) __________ fast.

3. Factories (not dump) __________ waste into rivers if the government fines them heavily.

4. The kangaroo (become) __________ a symbol of Australia since 1973.

5. If there were more trees in this area, the air (be) __________ fresher.

6. The earthquake occurred at midday when they (have) __________ lunch.

Question III. Put the verbs in brackets into the correct form.

1.If we (recycle) ________ more, we will help the Earth.

2. Factories (not dump) ______________waste into rivers if the government fines them heavily.

3. If people travel to work by bus, there (be) ______________fewer car fumes.

4. We (save) ________________thousands of trees if we don’t waste paper.

5. If we use water carefully, more people (have) ______________fresh water.

6. If the factory (continue) ________________ dumping poison into the lake, all the fish and other aquatic animals will die.

7.If we recycle more, we (help) ________________ the Earth.

8. If people (travel)________________to work by bus, there will be fewer car fumes.

9. We will save thousands of trees if we (not waste) _______________ paper.

10. Factories won’t dump waste into rivers if the government (fine) _______________ them heavily.

11. Our teacher (tell) _______________ us yesterday that he (visit) _______________ England in 1970.

12. Alan (have) _______hardly (prepare) ________for dinner when her husband (go) _______home

13. No sooner (have) ___________I (watch) _______TV than the phone (ring) __________

14. Before I (watch) __________ TV, I (do) _____________my homework.

15. After I (wash) _____________my clothes, I (sleep) _______________

1. If we recycle more, we (help) .. ………………………… the earth.

2. Factories (not dump)… ………………. waste into the rivers if the government fines them heavy.

3. If people travel to work by bus, there (be) ………………….…….. fewer cars fumes.

4. We will save thousands of trees if we (not waste)……………………….. paper.

5. If we use waste water carefully, more people (have)…………...…… fresh water.

6. If you (be)……………..…. the president, what ………………..you (do)……………….?

7. They get sick so often. If they (exercise)…………… more, they (be)……….. healthier.

8. If I (have)……………… one million US dollars, I (build)…………….. more parks in our city.

9. Ngoc’s mother is unhappy. If Ngoc (tidy)……………..……..……….. her room every day, her mother

(not be)……………………… so upset.

10. There isn’t a garden at our house. If there (be)……….., we (grow)……………….…..vegetables.

Find the words that need correcting.

1. Hundreds of(A) houses destroyed(B) after a tornado hit(C) the small town(D)

of Texas.

2. The earthquake occurred(A) at midday(B) when many(C) people had had(D)lunch.

3. Water(A) pollute(B)in the lake has made(C) the fish die(D).

4. Factories(A) won't dump(B) waste into(C) rivers if the government will fine(D) them heavily.

Put the verbs in brackete into the  correct tense

1.If we ( recycle)……………. more, we (help).. ………… the earth.

2. Factoties ( not dump)………………. waste  into the rivers if the government (fine) …………………. them  heavy

3. If people  (travel)…………………….. to work by bus,  there (be) ………….. fewer cars fumes.

4. We ( save)………….. thousands of trees if we (not waste)…………….. paper.

5. If we ( use)………….. waste water carefully, more peope (have)……………… fresh water.

6. If you (be)………. the president, what you(do)……………….?

7. they  get sick so often. If they (exercise)…………… more, they (be)……….. healthier.

8. If I ( have)………………… one million  US dolars, I (build)…………….. more parks in our city.

9. Ngoc’s mother is unhappy. If Ngoc (tidy)…………….. her room every day, her mother (not be)……………………… so upset.

10. there isn’t  a garden  at our house. If there (be)……………….. , we ( grow)………….. vegetables

1.If we (recycle)  ________ more, we will help the Earth.

2. Factories (not dump) ______________waste into rivers if the government fine them heavily.

3. If people travel to work by bus, there (be)  ______________fewer car fumes.

4. We (save)  ________________thousands of trees if we don’t waste paper.

5. If we use water carefully, more people (have) ______________fresh water.

6. If the factory ( continue) ________________ dumping poison into the lake, all the fish and other aquatic animals will die.

7.If we recycle more, we (help) ________________ the Earth.

8. If people (travel)________________to work by bus, there will be fewer car fumes.

9. If he (study) ________________  harder, he can pass an exam.

10. She may be late if she (not hurry) ________________.

11.If you study harder, you (pass) ________________  the exam.

12. If you are kind to me, I (be) _______________  good to you.

Question IV.Combine 

1.If we (recycle)  ________ more, we will help the Earth.

2. Factories (not dump) ______________waste into rivers if the government fine them heavily.

3. If people travel to work by bus, there (be)  ______________fewer car fumes.

4. We (save)  ________________thousands of trees if we don’t waste paper.

5. If we use water carefully, more people (have) ______________fresh water.

6. If the factory ( continue) ________________ dumping poison into the lake, all the fish and other aquatic animals will die.

7.If we recycle more, we (help) ________________ the Earth.

8. If people (travel)________________to work by bus, there will be fewer car fumes.

9. If he (study) ________________  harder, he can pass an exam.

10. She may be late if she (not hurry) ________________.

11.If you study harder, you (pass) ________________  the exam.

12. If you are kind to me, I (be) _______________  good to you.