There’s a sign “Be quiet” on the wall of the reading room.—Yes. People ________ talk loudly in public.

How much is the T-shirt ?—It is __________ 65 dollars.

Plenty of money has been _________ helping the quake-afflicted people (灾民) in Nepal.

Children need many things, but ______they need love.

Though he thought math was very difficult, he never _______it ______.