Instead of sand blowing everywhere, there is mud and water everywhere, ________ it difficult to travel from place to place.
This is one of the problems_____ at the meeting at present.
I can’t go out with these clothes_____
The best way to prevent the air polluting _____ , but the sky is still not clear.
--- What do you think of _____opening ceremony of the Guangzhou Asian games?----It was _____magical and memorable sight.
---Why don’t we go to the new Sichuan restaurant for a meal?-----_____