There are hundreds of   in China, and Hainan is the second largest among them.
They laughed, until they realized l was   .
If you do something with a    you can do it better.
We are surprised to find the result is quite   （相反）to what we expected.
Would you mind   （解释）the words to me, for I don't know how to use them.
I am sure we can find good ways to develop our town without   （污染）our environment.
In order to watch the situation   （密切）,he reads newspapers and watches TV every day.
Woo, What a big and beautiful house!
- Forget it! We even cannot   to buy a smaller one.
.- The little girl volunteers to cut the grass for her neighbors every Sunday
- What a good girl! Her mother must be   of her daughter.
- Would you please pass me the   bottle instead of the full one?
- With pleasure.