In order to know those who really need help as well as how to help them, ________ to help others.
Wang Fang ,for ____a correct way will help communicate __others in a foreign country .
----When shall we start ? ----Let’s_______it 8:30. Is that all right ?
Be careful when you cross this very busy street.If not ,you may _____run over by a car .
I need one more stamp before my collection _______.
----Carol Walker didn’t turn up last time ,did she ? ----No .She _______.We had changed our plan .