Is the post office _______ our school? –No, it’s only about 2 kilometers .You can walk there.

How much is the ticket to Central Park——–A one-way ticket_______＄40,and you can _____another ＄20 for a round-trip.

odanger and conflict, men tend to increase blood pressure,nervousand anxious．

The victims of the domestic violence, _____were often silent in the past,now choose to call for various help.

Steven, what do you think of Mark—Well, he is always trying to________his wisdom in front of others.