B1:About ten years now.what about you? 差不多10年了，你呢？
B2：All my life,but my English is still terrible.please speak to me in Chinese!学了一辈子了，但我的英语还是很差。请跟我讲中文吧！
2.A:Do you know anything about this teacher? 你了解这位老师吗？
B1:Sure,he\\\'s famous.He teaches English all over China!当然，他很有名。他在全中国教英语！
B2:No,he looks really young though!不了解，但是他看起来很年轻！
3.A:Your English is GREat!你的英语太棒了！
B1:Thanks,I\\\'m flattered.Ipractice for hours every day!谢谢，过奖了，我每天花几个小时操练！
B2:You must be joking!I think it is terrible.你在开玩笑吧！我觉得我的英语糟透了。
4.A:Where did you learn to speak such good English?你在哪里学的这么好的英语？
B1:My mother and father are both English teachers.我父母都是英语教师。
B2:I studied Crazy English by myself!我自学疯狂英语！
