What should we pay more attention to if we go out for a mountain camp—Nothing specialTake a special pair of glasses ______the wind there is strong and cold

We have bags _______ red, yellow and green ________ $18.

Mum, can you give me some advice on how to behave myself at the table— Well, I do have some advice. , please keep quiet while eating.

the rising rent prices in Wuhan can’t compare withthose in Beijing and Guangzhou, they still worry current college students

Is there _____ in the newspaper—Sorry, there isn’t.