e UNICEF’s efforts, dirty water______ for disease spreading in southern Iraq at the very moment

I’m sorry. I _________ your printer for such a long time. —Never mind.

I wonder how much you charge for your services.– The first two are free ____ the third costs $30

________see the children before they went to bed, he came home early

－I can’t afford ________ a big house now. But I think I can in the future. －I agree with you.