40. It’s cool in the _________. A. spring B. summer C. fall D. winter 41. What ________ do you want? – Green. A. size B. shirt C. kind D. color 42. How long are they going to stay there? _____ a week. A. for B. at C. in D. on 43. I sometimes fly _____ kites in the summer. A. he B. his C. their D. my 44. He usually goes ______ in the winter. A. to jog B. jogging C. joging D. jogs 45. What’s the _______ like in the fall? A. seasons B.weather C. sport D. free time 46. It’s usually _____ in the summer. A. cold B. cool C. hot D. warm 47. Which sports do you _____ ? A. play B. have C. do D. read 48. What about __________ by bike? A. go B. goes C. to go D. going 49. Hoa and Lan ________ their grandfather and gradmother tomorrow? A. sees B. is going to see C.see D. are going to see 50. Ho Chi Minh City is _______ than the capital. A. big B. small C. bigger D. the biggest