Giải giúp mình với ( mình cảm ơn ạ) Choose the best answer 1. It is vital that the food is made available ………….. the famine area A. for B. to C. with D. in 2. It ….time to make changes in the law A. has B. takes C. needs D. spends 3.These lights are used…………….. illuminating the playing area A. to B. as C. for D. by 4. You must have muddle up the last two digit because you obviously dialed 8-5………….of 5-8 A. in spite B. instead C. out D. because 5. The number of the injuries from automobile accidents……….. every year A. increases B. decreases C. control D. limit 6…………… is the work that involves studying something and trying to discover facts about it. A. Resource B. Research C. Organization D. Figure 7. Does the earth have enough resources to support 8 billion people A. help B. bear C. provide D. give 9-People are not aware ______ the problem of overpopulation. A. for ​B. of ​ C. at​D. in 10-Like many other baby birds, ducklings are blind _____ birth. A. of ​ B. at ​ C. on ​D. from 11-Lack ___ food had stunted his growth. A. of ​B. in ​ C. for D. on 12. One third of the world’s ................ consumes two thirds of the world resources. A. people B. men C. population ​D. human 13................ is the number of births every year for every 100 people in the population of a place. A. Birth-place​B. Birth-rate C. Birth-right​D. Birth-control 14. Nowadays, women are more ............... than they used to be. A. independent​B. independently​ C. independence​D. independency 15. It has been predicted that the world’s population might reach the ................ of about 7 billion. A. figure B. amount​C. quantity​D. totality 16. Women do not content ............... their traditional roles any longer. A. on​B. with C. up​D. at 17. Many governments are trying to control the population ............... A. grow B. growth C. grew D. grown Exercises 1: Choose the best answer: 1.I….. to work if I had a car A. will drive ​B. would drive C would have driven. ​D. drive 2. Where in VN would you like to live if you …… A. can choose B. will choose C. could choose D. would have chosen 3. If the weather……good, we will have lunch outside A. am B. were C. is D. are 4. If the company offers me a job, I think I take…….. A. take B. will take C. could take D. would have taken 5.Many people would be out of work if that factory……down A. close B. had closed C. closed D. have closed 6.If you finish before 4:30, I……. and pick you up A. would have come B. come C. came D. will come 7- I shouldn't go there at night if I__ you. A. am B. was C. be​ D. were 8- If I_____ get a pole, I'll go fishing. A. can B. could C. may D- will 9- If they had enough time, they ____go for a picnic. A. will B. can C. must​D. could 10- If you had the chance,___ you go fishing? A. did B. may C. would​ D. do 11-If I____ him, I would have said hello. A. had seen B. saw C. see D. would see 12- If I had taken that English course, I ______ much progress. A. had made B. would have made C. made D. would make 13- If it rains tomorrow, we ___ going. A. will postpone B. postpone C. would postpone D. postponed 14- “ If you study hard, you… the exam” his teacher said to him. A- pass B- will pass C- would pass D- passed 15- “ If I were in your position, I--- more politely ” His sister said A- behaved B- will behave C- would behave D- would have behaved 16- “ If ___ free time, I would have come to your party” Nam said to Lan A- have B- had C-have had D- had had 17- “ If I ___ a lot of money, I would buy a car” My father said A- have B- had C-have had D- had had 3 18. They said to me if ----they would go out with me. A. it didn’t rain​ B. it doesn’t rain C. hadn’t rained​ D. would rain 19. He said that if his car was working, he--------me to the station. A. drives B. drive C. will drive D. would drive 20. He told the girl if she…………………….see the man, send his regards to him. A. will happen to B. happened to C. to happening for D. to be happened for 21. If they………………in time, they would have seen the ceremony. A. has arrived B. had arrive C. arrives D. had arrived 22. ………………the woman had said what she wanted, I wouldn’t have put the pone down. A. Unless B. Although C. If D. Because 23. I’m sure he……………. if you explain the situation to her. A. understands B. will understand C. would understand D. understood