How much is the hat 改为同义句

How much is the hat 改为同义句 How much is the hat?同义句 How much is the hat 同义句 英语里同义句怎么写How much is this hat?改为同义句 how much is the computer改为同义句 四句 How much is the watch?（改为同义句） How much is the new pen?改为同义句 how much is the red skirt?(改为同义句） How much is the T shirt?改为同义句 How much is the book?改为同义句 How much is the pen （改为同义句） How much is the ping-pong bat?改为同义句