---Are Mr. and Mrs. Wang living alone in the house? ---Yes, they have three sons, but ______ of them live in their own houses.

Doctor, is there_____with my legs?   ____________.

I think _________ important to learn English well.

– How can I get on well with others, Dad?  -- Try to smile to others, boy. That will make ________ much ________ .

–What are you going to do in the future? --I am dreaming of opening up my ________ company.