15．A。旧词新意。
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.