II. Choose the best answer A, B, C or D to ●●●●●●●●●●●●●●● the sentences. complete 1. If pollution on, the earth a dangerous place to live on. A. would go - would become B. would go - became C. go - will become D. goes - will become 2. The principle of equal pay is that men and women doing work should get paid the same amount. A. similar B. same C. alike D. identical 3. Viet Nam has abundant mineral water _throughout the country. sources, A. find B. found C. be found D. finding 4. Without conservation, human beings _survive for a long time. A. will B. won't C. would D. wouldn't 5. The girl and flowers very lively. A. that B. whose C. who D. which he painted were