---Did you _____ who cleaned the classroom?---Yes, Sam did.A.find outB.look forC.put out
Could you tell me ?
— I usually go to bed late at night. And you?— .
He found very difficult the math problem.
The students are looking forward to a good result in the final examination, aren’t they?
— Anna’s father seldom has breakfast at home, ?— . He has it on his way to work.