1.-Do you mind if I keep a dog in this building?

-______.　　　　 A.I’d rather you didn’t,actually　 B.Of course not,it’s not allowed here

C.Great! I love dogs　　 D.No,you can’t

55.大家在听并思索着演讲人的话时，静悄悄的。

54.有时肢体语言可以帮助你更清楚地表达自己的意思。

53.他说话的口音很奇怪。

52.小丑走路的方式令人发笑。

51.取笑别人是不礼貌的。

50.Shakespeare’s plays are not very funny because the meaning of words in English have changed.

49.People make us laugh by making fun of somebody’s way of dressing or telling an amused story.

48.Another type of people whose job is make people laugh are comedians.

47.Today students of English,even if English is his mother tongue,cannot understand his jokes.