Question I. Choose the best answer. (A,B, C or D)
1.I like ______________back my home village on holiday.
A. comes B. come C. came D. coming
2. If the factory ________________dumping poison into the lake, all the fish and other aquatic animals will die.
A. continues B. to continue C. continued D. will continue
3. Water ________________ in the lake has made the fish die.
A. pollution B. pollute C. polluted D. polluting
4. Mi and Nick like ______________back Mi’s home village on holiday.
A. comes B. come C. came D. coming
5. If the factory continues dumping poison into the lake, all the fish and other aquatic animals ________________.
A. die B. to die C. dead D. will die
6. Water pollution is the ________________ in the lake has made the fish die.
A. contaminating B. contaminate C. contaminated D. contamination
7. If we ______________water carefully, more people will have fresh water.
A. will use B. would use C. using D. use
8. If the factory continues dumping poison ________________ the lake, all the fish and other aquatic animals will die.\
A. into B. to C. about D. in
Question II. Put the verbs in brackets into the correct form.
(Chia những động từ trong ngoặc đơn vào đúng hình thức).
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.
Question II. Put the verbs in brackets into the correct form.
(Chia những động từ trong ngoặc đơn vào đúng hình thức).
1. If he (study) ________________ harder, he can pass an exam.
2. She may be late if she (not hurry) ________________.
3.If you study harder, you (pass) ________________ the exam.
4. If you are kind to me, I (be) _______________ good to you.
5.If he (give) _______________ up smoking, as his doctor orders, he will be soon well again.
6.If you (be) ________________ the president, what would you do to help the environment ?
7.They get sick so often.If they exercised more, they (be) ________________ heathier.
8.If I (have) ________________ one million US dollars , I would build more parks in our city.
9.Quan’s mother is unhappy. If Quan tided his room every day, his mother (not be) ______
so upset.
10.There isn’t a garden at house .If there were, we (grow) ________________ vegetables.
