The price ____ , but I doubt whether it will remain so.
Mr.Columbus was always ready to help others.________,he was liked by everyone.
The two things are the same in outward form but different________.
We’d better discuss everything ________ before we work out the plan.
Those overseas students volunteer 10 hours each week in Paris ________ free food and accommodation.
—When did it begin to snow?—It started________the night.