Mary:I 61 (tell) that you've just been back from the USA.Will you tell me something about 62 the students there spend their summer vacation? Jack:OK, In the United States, summer is the season of swimming pools, barbecues, camping and road trips.Road trip vacations are 63 (particular) popular with college students, and 64 like to explore the country on wheels. 65 best part about car trips is that you can stop and explore if you are 66 (interest) in things you see along the way. And you don't have to plan 67 advance.You can just get into a car and drive. Mary:What about the expense? Jack: Even with high gas prices, driving with friends is 68 (cheap) than flying. Mary:But what can one do 69 he or she doesn't have a car? Jack:Though many college students don't own a car, most have access to one. I once used a 70 (borrow) car traveling from New York to New Orleans.
答案: 61. am told 62. how 63. particularly 64. they 65. The 66. interested 67. in 68. cheaper 69. if 70. borrowed