改同义句who is knocking at the doorwould you like some noodles f

would you like some noodles?同义句 some one is knocking at the door 同义句 —— ——a knock at the doo who is knocking at the door? 1.----Who is knocking at the door Listen!Who is knocking at the door? Someone is knocking at the door.同义句改写：There is ___ ___ at th 单句改错 who is the men knocking at the door Someone is knocking at the door,but who can____ be? "Who's knocking at the door?" "______ is Kate." someone is knocking at the door.who [ ]it be? --Listen! Someone is knocking at the door. Who _____it be? ---Listen! Someone is knocking at the door. Who _____it be?