The couple decided to adopt the child whose parents ________in an accident

May I come in I’m sorry I’m late.—Come in, please. But could you tell me

I’ve decided to keep all these stamps as they might be ________ some day.(2012·天津联考)

junk food and take more exercise, and you will be healthy.

The engines of the ship were out of order and the bad weather ______ the helplessness of the crew at sea.