----Are Mr. and Mrs. Wang living alone in the house? ----Yes, altough they have three sons,      of them live with their parents.

--- _______ ham do you have?  --- _______. I’m afraid we have ______ beef in the fridge.

The boy has a stomachache .He shouldn’t eat______.

_ Excuse me, _______is the nearest bookshop? _Go down the street and turn left at the second corner.

When she was walking in the street, she met a friend of _______.