12.-Tom,you are smoking again?- ________? It’s none of your business.
She admitted________some bicycles from her neighbourhood.
He tried to avoid________my questions in class.
I would appreciate________back this afternoon so that we can reach an immediate decision.
All these new students will be divided ________ 12 classes. Then these classes will be divided ________ the teachers.
—Do you have enough to________all your daily expenses? —Oh,yes,enough and to spare.