Not until he went through real hardship ________the love we have for our families is important.

I didn’t mean to keep you waiting here for a long time. There are several traffic jams on the way. Can you ____ me?

  –Thanks for ____ me of the meeting this morning.
--You’re welcome.

The young man was      by his grandma in London，so he can speak standard British English．

— Why do you do volunteer work in the North-West?
— I_______ to improve the lives of the children there through my efforts.

This book _____ ten units, ______ three mainly revision.

The teacher suggested that the dictionary ______ at once .

The famous reporter, who is said to go back to America next month, _____in China for almost twenty years.

Dark clouds _______ the sunlight. It seemed as if it was going to rain.

Mary did do some bad things about me, but I have ______ her for that.