In winter people usually keep flowers in their houses to them from the cold weather.

Remember to learn this poem _____ heart.—Yes, I will. [ ]

Could you tell methe school leavers’ party is? — In the school hall.

The hazy weather has ________ for almost a week in North China. —Yes, and the government has tried to solve it.

What do you think of Black Coal, Thin Ice?–It’s a good film., it is not suitable for teenagers.