15.A)Mrs. Bakers sister cooked for him B)Mrs Baker cooked for him C)Mr Baker himself did the cooking D)Mr. Baker's sister cooked for him 16. A)He had to meet his wifes sister. B )He had to meet his sister. C)He had to see his sister off. D)He had to meet his wife. Questions 17 to 20 are based on the passage you have just heard 17.A)To explain why recycling is importart B)To describe the recycling program C)To discuss whether or not recycling should be mandatory D)To explain how to find the recycling facilities 18.A)Because all the trash cans are the same color. B)Because not enough people volunteer to collect the trash C)Because most people don' t like to sort their trash D)Because collections are not made on a regular basis. 19.A)Pink. B) C)Brown. D)White 20.A)To paint the trash cans. B)To pick up and sort the trash C)To pick up and deliver the trash D)To work in the recycling center. Part II Reading Comprehension (35 minutes) Directions: There are 4 passages in this part. Each passage is fol lowed by some questions or unfinished statements. For each of them there are four hoices marked A), B),) and D). You should decide on the best choice and mark t he corresponding letter on the answer sheet with a single line through the cente Passage 1 Questions 21 to 25 are based on the following passage Hardly a week goes by without some advance in technology that would have seemed incredible 50 years ago. And we can expect the rate of change to accelerate rathe15.A)Mrs.Baker’s sister cooked for him. B)Mrs.Baker cooked for him. C)Mr.Baker himself did the cooking. D)Mr.Baker’s sister cooked for him. 16.A)He had to meet his wife’s sister. B)He had to meet his sister. C)He had to see his sister off. D)He had to meet his wife. Questions 17 to 20 are based on the passage you have just heard. 17.A)To explain why recycling is importart. B)To describe the recycling program. C)To discuss whether or not recycling should be mandatory. D)To explain how to find the recycling facilities. 18.A)Because all the trash cans are the same color. B)Because not enough people volunteer to collect the trash. C)Because most people don’t like to sort their trash. D)Because collections are not made on a regular basis. 19.A)Pink. B)Green. C)Brown. D)White. 20.A)To paint the trash cans. B)To pick up and sort the trash. C)To pick up and deliver the trash. D)To work in the recycling center. Part ⅡReading Comprehension (35 minutes) Directions:There are 4 passages in this part.Each passage is fol lowed by some questions or unfinished statements.For each of them there are four choices marked A),B),C) and D).You should decide on the best choice and mark t he corresponding letter on the Answer Sheet with a single line through the cente r. Passage 1 Questions 21 to 25 are based on the following passage. Hardly a week goes by without some advance in technology that would have seemed incredible 50 years ago.And we can expect the rate of change to accelerate rathe