85．My grandmother is so old that she can’t cook dinner for herself．(改为同义句)

My grandmother is _______ old _______cook dinner for herself．

84．Amy didn’t go to the park, I didn't go there, either．(改为同义句)

Amy didn’t go to the park, _______ _______ I．

83．Why don’t you learn to sing English songs?(改为同义句)

_______ _______ learn to sing English songs?

82．The teacher said to me, “Are you interested in math?”(改为间接引语)

The teacher asked me _______ I _______ interested in math．

81．I have been skating since I was six years old．(对划线部分提问)

_______ _______ _______ you _______ skating?

80．The computer I _______(buy)in your store yesterday doesn’t work．

79．My cat, Mimi, caught two _______(mouse)last week．

78．Our city has a beautiful park= _______(call)Yinguang Park．

77．The movie is boring．I fell _______(sleep)half way through it．

76．You’d better not spend too much time _______(read)novels．