It’s necessary for us English well.
My father decided _____ any more.
Many Chinese children have to take piano lessons, but few of them have ____ in it.
---Peter is ill in hospital.--I'm not ____ to hear that. I've been telling him not to work so late every day!
Linda didn't find ____ she liked and went home with empty hands finally.
Every time the train goes ____ the village, all the houses will shake.