It’s always foggy these days in our city. That’s really terrible!— Yes, and I hope to plant trees. ______trees, ______ air pollution.

You cannot accept an opinion ________ to you unless itis based on facts

The girl __________ to be a good dancer if she is well trained in an art school.

Your life insurance should be enough to ____any funeral costs as well as debts that you may have accumulated.

Do you know the mission of the volunteers?—NoBut I think _____ they will end up doing there will promote public awareness of environmental protection