句型转换：(20空，1空0.5分，共10分)【小题1】It took me seven hours to make such a nice kite.I seven hours

句型转换：(20空，1空0.5分，共10分)
【小题1】It took me seven hours to make such a nice kite.
I seven hours such a nice kite.
【小题2】My father finds it hard that he finishes the work on time.
My father finds finish the work on time.
【小题3】We got those flowers without having to pay for them
We got those flowers .
【小题4】 Eight more classrooms are able to be used for different classes.
Eight more classrooms different classes.
【小题5】I am in charge of the radio as the oldest student member.
I am older than student member and the club is . .
【小题6】It wasn`t quiet enough in the classroom and I couldn`t hear what the teacher said.
It was noisy in the classroom I couldn`t hear what the teacher said.
【小题7】 The office is too dirty .It requires cleaning.
The office is too dirty . It requires .spent;making

(答案→)spent;making 解析：【小题1】考查动词词组。句意：做这么好的风筝花费了我7个小时。It takes sb. Some time to do sth.和spend some time (in) doing sth.都表示“做某事发费……时间”。【小题2】考查形式宾语。句意：我爸爸发现按时完成工作是困难的。本题是find it +adj+to do sth.的用法，it 是形式宾语，真正的宾语是后面的to do。【小题3】考查固定词组。句意：我们免费得到了那些花。for free 免费。【小题4】考查固定词组。句意：还有8个班被用于上不同的课。are available for对有用，可获得的。【小题5】考查形容词。句意：我作为最老的学生会员负责广播。older than any other 比其他任何人都大，也就表示最大; in my charge我负责。【小题6】考查固定句型。句意：教室里太吵了，以至于我听不见老师说的什么。so ……that如此……以至于。【小题7】考查被动语态。句意：教室太脏了，需要打扫。requires doing 相当于requires to be done 表示……需要被…...。.

哦，回答的不错