—I don’t know why your English grades are always very good.—Let me tell you. _____ you work, ____ results you will get.
--- _____do you study for a test? ---By reading the textbook.
It is Jim’s birthday, ______?
This apple is _____ than that one.
Drinking milk every morning is ______ our ______.
My father wants me ______ computer games before finishing my homework.