From what she has done we can predict that she is ______enough to make up her own decision and behave in a proper way.
—How are you getting on with your business? —I'm glad to say it is ________.
—Did you look up the time of trains to Shanghai? —Yes, the early train is ________ to leave at 5:00 am.
—______ you got to know my telephone number? —Through a friend of yours.
Jack is good, kind, hard-working and intelligent. _____, I can't speak too highly of him.
It isn't so much whether he works hard; the question is whether he works _____.