Choose the correct answer----- Nội dung dịch tự động từ ảnh ----- respiratory 2. If there is too much exhaust fume in the air, more and more people will cope problems. A. to В. with C. yp with D. at _3. If it is raining this evening, I A. will go out 14. If we A. have worked -5. Не C. go out С. hard, we'll make this beach a clean and beautiful place again. C. worked B. don't go out D. won't go out B. will work in Viet Nam since January 5. D. work A. has been 6. There B. had been C. was D. have been big floods every year if people trees in the forests. B. are – cut down D. will be – will cut down A. will be – cut down C. are – will cut down 7. Some farmers don't like the ground with the pesticides. C. throw early tomorrow morning. C. working B. spraying D. throwing A. spray 8. He suggests that we A. work B. should work D. A and B are correct .9 . All the students are looking forward A. to spend 20. We couldn't go on a picnic as planned their summer vacation in the countryside. D. spending C. to spending _it was raining hard. C. because cooked dinner before her parents got home. C. so B. spend A. however B. but D. so 21. She cleaned the house A. and В. but D. or 22.Waste chemicals and smoke from vehicles and factories pollute not only the air vater as well. A. and 23.Please remember to. the land and C. but _all the lights as you leave the room. C. turn in B. with D. not A. turn on B. turn out D. turn off 24. Mary can't join us tomorrow. She will have to A. look after her little sister. D. look at C. look into the television. The baby is sleeping. C. look at B. look for 25. Don't A. turn off _means cutting or over-harvesting trees for lumber or pulp, or to clear the land for other human B. turn on D. look into 26. activities. A. forestry B. forestation C. deforester D. deforestation |