r ran into a crowd of middle school students,______to hospital immediately

Youcan get off the bus one or two stops ________ and walk the rest of the way towork every day so as to take some exercise.

Nobody knew who was the first ________ at school thatmorning when the window was broken.

May I take this book out of the reading room?— No, you ________. You read it in here.[ ]

Marx looks nervous.— So____________you if you had so fierce a competition