How much is your pen?改同义句

How much is your pen?改同义句 how much is your pen 同义句 How much is your pen?(改为同义句） How much is your sweater?(改同义句） .How much is the pen 同义句 ---- ------- ------ -----the pen how much is the yellow pen同义句 ()()()()yellow pen(). HOW much is your shirt?同义句 How much is your sweater?同义句 how much is your house?同义句 How much is the new pen?改为同义句 How much is the pen （改为同义句） How much is your English dictionary?改为同义句怎么改?