We believe that openness and honesty _____ the best relationships because that leads to trust and faith.

The world was deeply ________ with the Green Olympics held in China in 2008.

The two sides have reached a partial agreement, but several differences still 　　　________ between them. 

The National Stadium which looks very magnificent ____258,000 square metres in area. 

There was a hole in the door, through which I 　　　 sight of Mr. Brown sitting in a chair. 

The sports meeting will be held on the playground this weekend, if             weather______.

A big bush fire ___in Australia last night, but fortunately everyone ____escape.

—I wonder what I should learn in the future.
—You may learn art since you 　　　 painting and drawing. 

The little chick ______ the earthworm, deciding whether to swallow it or let it go.

--Look! The light in the study is still on.
--Sorry, I forgot __ it off.