Research findings show we spend about two hours dreaming every night, no matter what we ______ during the day.
He has ________ housework to do,so he seldom goes to the cinema with his child.
When the headmaster spoke out his plan,the ________ of the students in the class ________against it.
It’s very important for a student to ________ a good state of mind while taking the college entrance examination.
________my dear teacher couldn’t understand was ________ fewer and fewer middle school students showed interest in her lessons.
The most important thing about cotton in history is ___part that it played in ____Industrial Revolution.