X. Choose the correct answers. 41. In the future, more people ………going to work by bikes. 1 điểm A. enjoy B. enjoying C. will enjoy D. enjoyed 42. The Japanese eat a lot of food,……. they live longer. 1 điểm A. so B. because C. but D. although 43. She looked brown. She got……….. 1 điểm A. allergy B. spots C. sunburn D. illness 44. He …….. books for children for years. 1 điểm A. collected B. has collected C. collects D. will collect 45. We like…………….. English. 1 điểm A. learning B. to learn C. learn D. learned 46. Phong has done some…………… work to help the community. 1 điểm A. donate B. volunteer C. benefit D. voluntarily 47. Nowaday people…………..hours sitting in front of computers. 1 điểm A. take B. last C. set D. spend 48. What does your father do ………..his free time? 1 điểm A. in B. at C. on D. while 49. I think you should take up swimming ……….. it is suitable for your health condition. 1 điểm A. so B. because C. although D. but 50. I have known her………………..two years. 1 điểm A. with B. for C. since D. in 51. He ......... many old books for 5 years. 1 điểm A. recycled B. is recycling C. has recycled D. will recycle 52. To prepare for the new year, I .................. my house again since last month . 1 điểm A. paint B. painted C. have painted D. has painted 53. They ………..the used plastic bottles with water several times yesterday. 1 điểm A. washed B. is washed C. are washed D. were washed 54. It is dangerous ............. quickly. 1 điểm A. driving B. drove C. to drive D. driven 55. I like ……………………..to my friends in my free time. 1 điểm A. talk B. talking C. talked D. to talking B. talking C. talked D. to talking