Use your head, _______ you’ll work out the problem.
For quite a few students, their teacher’s advice is more important than _________ of their parents.
The boy was so careless that the glass fell from his hand and it ______ on the floor.
Do you think the T-shirt is too tight _____the shoulder?
—___________I’11 be late!Why On earth didn’t you wake me up? — Today is Sunday.You need not go to school.
Hearing the loud noise,the boy looked out of the window,__________.