I don’t like _____ away for too long.

His business failure left him at the edge of desperation, but, , he managed to go out of the shadow through years of efforts.

I think____________ necessary _____________ to take more exercise.

Have all the students know that our class will visit the factory this afternoon.— Yes , Every student ________ about it.

Could you please _____ the radio a bit ? It’s too loud.