—Are you worried about the coming exam?—Only ______.
He spent too much time talking on ______ phone while we were all busy at _____ work.
A man with a bleeding hand hurried in and asked, “Is there a hospital around ______ I can get some medicine for my wounded hand?”
----Hello, may I have an appointment with the headmaster?---_____.
He is ready to help others, seldom, ______ refusing them when they turn to him.
Robert is said ______ abroad, but I don’t know which country he studied in.