All people, whether they are old or young, rich or poor, have been trying their best to help those ______ after the disaster.

abian Nights _____ well known allover the world, in which many a story_____ interesting and instructive．

I don’t know if you noticed their behaviors or not, but we______

Let’s buy the blue car. It’s than the yellow one and it’s more beautiful.

He couldn’ t _______his father that John was telling the truth.[ ]