We want to be ______ because, as students, we should learn to help other people.
People in Britain say “football” while people in the USA say ____.
---- I’ve had enough bread. Would you like _______ ? ---- No, thanks.
This is ________usual coat,but that __________unusual coat.
Our teacher always helps __________ our study and life.
________ your teacher __________ ? -- She is friendly and helpful.