Dialogue 1(A:Teacher; B:Bob; C:Clack)

A:Now let’s recite the poem we learned last week. Any volunteers?
现在背诵上周学的那首诗。谁自告奋勇？
B:May I have a try?
我试试好吗？
A:All right.
好的。
B:(Bob recites the poem.)
鲍勃背诵这首诗。
A:Good. Please sit down. Did anyone catch any mistakes?
好，请坐。 有人听到错误没有呢？
B:If I’m not mistaking, he said “hasn’t” instead of “haven’t”.
如果我没弄错的话，他说的“hasn’t”，而应该是“haven’t”。
A:You are right.
你说的对。:(After a while, the teacher asked another question.)
过了一会儿，老师又提出了一个问题。
A:Who would like to answer? Clark?
谁想回答？Clark同学答好吗？
C:Will you please repeat your question?
请您重复一下您的问题好吗？
A:(Repeats) Is that clear?
（重复）听清了吗？
C:Yes, that’s quite clear. (Answer the question)
听清了。（回答问题）
A:Is that right, class?
全班说，他答对了吗？
C:Oh, I’m sorry. I made a mistake. I should have said “The key is eight”.
啊，对不起，我说错了。我应该说“答案是8”。