句型转换
小题1:She often does her homework at night. (变为否定句)
She her homework at night.
小题2:We are cleaning our classroom now. (对划线部分提问)
you now?
小题3:He likes pandas because they are very cute. (对划线部分提问)
he pandas?
小题4:I think he is in the classroom.（改为否定句）
I think he in the classroom.
小题5:Mr Black is a doctor.（对划线部分提问）
Mr Black ?
小题1:doesn’t often do
小题2:What are doing
小题3:Why does like
小题4:don’t is
小题5:What does do
小题1:表示一般动词的否定形式，第三人称单数在动词前加doesn’t，后跟动词原形do，故本题空格处应该填doesn’t often do。
小题2:对所做事情提问的用what后跟一般疑问句，对动词提问需用助动词do的相应形式，本题用doing，故本题空格处填What are doing。
小题3:对原因提问的用why，后跟一般疑问句，本题用助动词does，故本题的空格处填Why does like。
小题4:含有think的复合句，改为否定句，只改主句，故本题的空格处填don’t is。
小题5:对职业提问的可用what+助动词+人称+do来表示，故本题空格处填What does do。