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 int...
Đọc tiếp
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) _______________
