This is an illness that can result in total blindness ____left untreated. A after B if C since D unless
It’s important for us to employ a word or a phrase according to the __________ in language studies.
—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.