Choose the best choice from A、B or C according to what you read。
（ ）71. The cleaner will work____hours one week。
A. 12 B. 15 C. 18
（ ）72. In the fitness camp, you can____。
A. clean the house B. lose weight C. meet David Smith
（ ）73.____needs a cleaner。
A. Mrs. Johnson B.Marsha C. Nathan
（ ）74. You can call____, if you want to go to the fitness camp。
A.544-9968 B.475-2300 C.8732059
（ ）75. If you’re the tenth to come to____, you can get a special present。
A. the cleaning center B. the fitness camp C. Next Wave Music Store
答案：71—75 CBABC