65、Following the arrows at all times，how many different routes are there from A to B？

　＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿

64、A woman has 7 children，and exactly half of them are boys. How is this possible？

　＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿

　＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿

63、A man was born in the year 1340and yet he died in the year 1332.How is this possible？＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿

62、He stands first in his class. What does it mean？＿＿＿＿＿＿＿＿＿＿＿

61、What is it that found in the every center of America and Australia？

　＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿

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＿＿