How much is the extended warranty on this plasma TV?请问这句话怎么翻译?

How much is the skirt? How much is the shirt? How much is the orange? how much is the coffee? how much is the book和how many is the How much is the skirt 怎么回答 how much is the sweater? 同义句 How much is the change怎么翻译 HOW. MUCH. IS THE. SHIRT英语翻译是什么 How much is the orange juice? how much is the book(同义句) how much is the basketball 同意句 How much is the cup of 改错：How much is the apples? How much is the shoes.改正 How much is the hat 同义句 How much is the black and white how much is the chair 同义句