Mr. Ted is 50 years old. He (1)_______ maths in a middle school for 28 years. He works hard and always comes to his office on time. He hopes his students will be honest and he is (2)_______ with them. Some of his students have become famous persons, (3)_______ they still remember him and often write to him. Of course he is proud of them.

　　This term he began to teach Grade 1. Some of the new students were told about him, but the others didn’t know about him. (4)_______ the first day of school he told the students how to be an honest person. He gave them some (5)_______ and said, “I don’t like telling lies .”Before class was (6)_______, he told his students to finish Exercise 8 in Lesson 1 after class.

　　The next morning, Mr Ted came into the classroom and asked, “(7)_______ has finished Exercise 8? ” A few students (8)_______ their hands. He shook his head and said, “Open your workbooks and see (9)_______ there’s Exercise 8 in Lesson 1.”

　　The students had a look at their workbooks and their (10)_______ turned red at once.

　　1.A.has taught             B.has learned

　　解析：根据上下文可知，他已经教了有28年了。teach过去分词是taught。

　　2.A.angry                   B.strict

　　解析：be strict with“对...严格”，固定搭配。

　　3.A.but                           B.and

　　解析：表示转折。

　　4.A.In                             B.On

　　解析：在学校的第一天，用介词on。

　　5.A.examples                      B.lessons

　　解析：examples“例子”，他给了学生们一些例子。

　　6.A.over                      B.away

　　解析：be over“结束”，这里表示课结束了。

　　7.A.Who                          B.Which

　　解析：who“谁”，这里问谁做完了练习8呢。

　　8.A.put down                     B.put up

　　解析：put up their hands“举起他们的手”。

　　9.A.whether                  B.what

　　解析：whether“是否”。

　　10.A.hands               B.faces

　　解析：根据前后文可知，脸变红了。