60、Which letter is very useful to a deaf woman？＿＿＿＿＿＿＿＿＿＿＿＿＿

59、What has three hands but one face？It's＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿

58、What do we have in December that we never have in other months？It's

　＿＿＿＿＿＿＿＿＿＿＿＿＿＿

57、If your uncle's sister is not your aunt，who is she？＿＿＿＿＿＿＿＿＿

56、I have a father and mother. I am not their son. Who am I？I am their＿＿

55、What letter is a question？It's＿＿＿＿＿＿

54、There are not 26 letters in English .How many letters are there in it？There are＿＿＿

53、What's the end of the world？It's ＿＿＿＿＿＿

52、(　 )首席执行官　　　　　　　　　　　　　　　　　　　 J　 WTO

51、(　 )香港　　　　　　　　　　　　　　　　　　　　　　 I　 VCD