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Part-time Cleaning HelpAre you looking for a vacation job? Can you clean the house and cook? Then, I need you. The work is boring, but the pay is good. I need you from 2:00--5:00p.m., Monday to Saturday. Please come to the cleaning center or call Mrs. Johnson at 544-9968.A Fitness Camp for Overweight KidsAre you too fat? Can you run as fast as your classmates? Have you failed your P.E. examination?Our fitness camp can help you lose weight and get fit again. Come and join us! Please call Nathan at 475-2300.Next Wave Music StoreAfter 10 years of teaching the piano, David Smith has made his first2.5升= 立方分米；1立方米20立方分米= 立方米．