68.He is 12 years old.(对划线部分提问)

______ ______ is he?

67.Are those your pencils?(改为单数)

Is ______ your ______?

66.This is a nice schoolbag.(改为一般疑问句)

______ ______ a nice schoolbag?

65.What’s this in ______(China)?

64.They are three ______(box).

63.You and I ______(be) in the same class.

62.______(be) those your books?

61.Look at the boy. ______(his) is from China.

60.These are Lily’s ______(玩具).

B)用所给单词的正确形式填空。(5分)

58.Her ______(名字)is Ann.

o ______(碰见，遇见)you.