一空一词,请注意标点啊.

题目

一空一词,请注意标点啊.
1.I am cleaning the classroom now.
否定句：I （ ）（ ）（ ）the classroom now?
一般疑问句：（ ）（ ）（ ）the classroom now?
2.Peter is reading a book in the library.
否定：Peter（ ）（ ）a book in the library.
一般疑问句：（ ）（ ）（ ）a book in the library?
回答：（ ）,（ ）（ ）.肯定
（ ）,（ ）（ ）.否定
英语天才啊,小生感激不尽啊!

答案

1.I am cleaning the classroom now.
否定句：I （ am ）（ not ）（ cleaning ）the classroom now?
一般疑问句：（ Are ）（ you ）（ cleaning ）the classroom now?
2.Peter is reading a book in the library.
否定：Peter（ isn't ）（ reading ）a book in the library.
一般疑问句：（ Is ）（ Peter ）（ reading ）a book in the library?
回答：（ Yes ）,（ he ）（is ）.肯定
（ No ）,（ he ）（isn't ）.否定
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