The book, ____ are true stories about great scientists of the 20th century, is well worth reading.
—I’ve got an “A” in the exam.—That’s a good _______.You’ll surely win a second.
If the boss wants to fire me,he has to give me two months’ ________.
After hospitals buy expensive equipment,they must try to __________ the money they had spent.
The boy didn’t have any __________ but to do as his father had told him.
—We’d like Chinese black tea,please.—Sorry,we don’t __________ Chinese tea.