Miss. Gao _______ in the library for three years. But now she is a teacher.
He paid the boy 10 yuan foe washing ten windows, most of ____ hadn’t been cleaned for at least a year.
She thought I was talking about her daughter, ________, in fact, I was talking about my daughter.
What does "quake" mean _____ in the word "earthquake"?
You say he works very hard, _____ and ______.
Jane was made _____ the truck for a week as a punishment.