71．My mother decided_________ 　(buy)the book for me．

70．Can you see the words _________ (clear)?

69．Would you mind _________ (play)games after school?

68．If you get more exercise，you_________ (be)in good health．

67．Mrs Brown_________ 　(be)a teacher for 25 years．

61．_________ 62．_________63．_________64．_________　 65．_________66．_________

B)用括号中所给单词的适当形式填空。

66．Don’t e _________the room…There’s a fire．It’s dangerous．

65．Thank you for sending me the snow g_________ of the horse．

64．Hainan l_________ is in the south of China．

63．When the t_________ lights are read，you must stop and wait．