15.　 D。这些书都不是买的，而是借的。

32

　 　Mr. Wang teaches English in a middle school. He likes his work very much. He wanted 　1　 　a teacher even when he was a young boy.

There are six classes in a school day at Mr. Wang's middle school. Mr. Wang teachers five of these six classes. 　2　 　his "free" hour from 2 to 3 in the afternoon, Mr. Wang 　3　 　meet with parents, check students' homework and 　4　 　many other things. So Mr. Wang works hard from the moment he gets to school early in the morning until he leaves for home late in the afternoon, and his "free" hour is not free at all.

In his English lesson, Mr. Wang sometimes teaches poems (诗). He likes poems very much, and he likes Li Bai’s poems 　5　 　of all.

In his fifth class today, Mr. Wang taught a poem. He wrote the poem on the blackboard and read it. As soon as he finished 　　6　 　the poem, the students began to ask questions. He answered all the questions. Then he asked his students to talk about the poem. 　7　 　one wanted to stop when the bell rang.　　

　 8　 　home, Mr. Wang thought about the fifth class. He was happy about what he did as a teacher. Every one of his students 　9　 　the poem. When they started to talk, they forgot about the time. He did not have to make them 　10　 . He only had to answer their questions and help them understand the poem.

14.　 B。根据下文得知他的书都是借的，所以他不愿借给我，怕我也象他一样借书不还。

13.　 A。“我”以为他怕我把书弄丢，所以不借。

12.　 C。泛指其他人，故用复数。

11.　 D。这里指征求别人的意见，故用can。

10.　 A。根据上下文得知“我”正在寻找一本字典。

9.　　　 B。同学之间谈论的主要对象一般应该是同学和老师。

8.　　　 B。老同学相见自然是高兴。

7.　　　 C。look sb. up and down表示“上下打量某人”，这时look用作及物动词。

6.　　　 A。finish middle school表示“中学毕业”。