Giúp mik cái bài này với : Dạng: So sánh kép 21. His job is .................. as mine. A. not so difficult B. not that difficult C. nor so difficult D. not more difficult 22. .................. the horse tried to free Itself from the restraint, .................. it became. A. The most / the tighter B. The more / the tighter C. The more / tighter D. More / tighter 23. This is .................. man of all I’ve ever known. A. best B. better C. good D. the best 24. .................. we finish the project, .................. we can start the next one. A. The soonest / the sooner B. The soonest / the most soon C. The sooner / the sooner D. The soonest / the soonest 25. Jays are .................. and more colorful than crows. A. short B. shortest C. more short D. shorter 26. As a rule, .................. the heart rate, the faster the pulse. A. the more rapid B. the more rapidly C. rapid D. the most rapid 27. Yesterday I felt a little ill and today I feel ................... A. more ill B. most ill C. worse D. worst 28. Thoudsands of years ago giraffes had much .................. necks than they have now. A. short B. shorter C. less short D. least short 29. Special airplane fares for tourists make travel .................. than ever before. A. less expensive and more attractive B. less expensive but attractive C. not only expensive and attractive D. less expensive therefore attractive 30. Advertising is .................. in the world. A. one of the biggest business B. one of the business biggest C. one business of the biggest D. one of the more big business 31. Mary is .................. in our class. A. prettier B. more pretty C. most pretty D. the prettiest 32. Jogging makes our health .................. A. more good B. better C. the more good D. the most good 33. .................. we jog, .................. we are. A. the most / the healthiest B. the most / the healthier C. the more / the most healthy D. the more / the healthier 34. The winter is coming, it is getting .................. A. more cold B. the most cold C. colder and colder D. the more cold 35. The .................. things are produced, the .................. prices are. A. more / cheaper B. most / cheapest C. much / cheap D. many / cheaper 36. .................. we read, .................. we know. A. the most / the most B. the more / the more C. most / most D. more/ more 37. It gets ................... let’s go swimming. A. hot and hot B. the more hot C. more and more hot D. hotter and hotter 38. Minh usually runs .................. Hung. A. more fast B. more fast than C. the fastest D. faster than 39. The problem seems to be .................. A. most serious B. more serious than C. more serious as D. more and more serious 40. Prices get .................. A. high and high B. highest and highest C. more and more high D. higher and higher 41. Thanks to the progress of science and technology, our lives have become .................. A. more and more good B. better and better C. the more and more good D. gooder and gooder 42. The Sears Tower is .................. building in Chicago. A. taller B. the more tall C. the tallest D. taller and taller 43. Petrol is .................. it used to. A. twice as expensive as B. twice expensive more than C. twice more than expensive D. more expensive than twice 44. Peter is .................. John. A. younger and more intelligent than B. more young and intelligent than C. more intelligent and younger than D. the more intelligent and younger than 45. San Diego is .................. town in Southern California. A. more nice and nice B. the nicer C. the nicest D. nicer and nicer 46. It gets .................. when the winter is coming. A. cold and cold B. the coldest and coldest C. colder and colder D. more and more cold 47. Robert does not have .................. Peter does. A. money more than B. as many money as C. more money as D. as much money as 48. The Mekong Delta is .................. deltas in Vietnam. A. the largest of the two B. the more larger of the two C. one of the two largest D. one of the two larger