The man in black is __________ my lifeguard. He is also my close friend.
His best-known work that is ___ all praise can be seen in the museum.
Europe has achieved more in controlling the AIDS virus than Asia in the past ten years, _________ the number of people infected with the virus is going up sharply.
For most Americans, their 18th birthday the end of one part of their life and beginning of another.
It ______ heavily when he got back home for he was wet all over.
—Very little use was _____ the waste water in the past.