It’s very to play Chinese chess with old friends at home.

What about going to the South Lake for a picnic next weekend?—– OK. But I’m not sure ________ it will rain.

_____ I use your ruler, Lingling?— Sure. Here you are.

There serious air pollution if people use more and more cars.

I dare say you will definitely miss your flight if you don’t hurry. —Oh, _____. It’s almost the time.