_______ is known to the world, the Chinese in many places _______ the old traditions.

I want a sweet milk. Put some ______ in my cup, please.

Tonight’s negotiare stubborn and willfight for their own benefits.

Whether ways will be found to stop pullution or not is just ________ worries the public

166 Kunming is said to be a city of springall the year round But the weather there ______ unpleasant