—Jim, get up right now, _____ you will be late for school. —OK. Mom. A. and B. or C. But
Daniel is always willing ________ others _________ with their Math.
---____________________?---He is generous and polite.
_____________ each class, we often do some exercises.
We are _______ tired to go any ____________. Let’s stop to have a rest.
--- Can I have ________________________?---Of course. Here you are.