85．You can’t play soccer in the hallway．(改为祈使句)

__________ __________soccer in the hallway．

84．Mr Green came to China last year．(对划线部分提问)

__________ __________Mr Green __________to China?

83．He did his homework last Sunday．(对划线部分提问)

__________ __________he__________ last Sunday?

82．It was Sunday yesterday．(变成一般疑问句)

__________ __________Sunday yesterday?

按要求完成下列句子。

81．I don’t know anything about it．(改为同义句)

I __________ __________about it

77．__________78．__________79．__________80．__________

80．Sometimes Han Mei __________ (wear)sunglasses．

答案：73．__________　　 74．__________　　 75．__________　　 76．__________

79．The__________ 　(child)are leaning the library now．

78．Will you please__________ 　(put)my letter in next month’s magazine?

77．Why not __________ (ask)the policeman for help?