Do you know where they are?wheredo you know they are?都对吗

Do you know where they are?wheredo you know they are?都对吗 Do you know where they are from?同义句 Do you know where___ ___ Do you know what they are? 猜猜看Do you know who they are? Do you know whose kites they are? do you want to know who they are?do you want to know who are Do you know ___ books they are ?A.what B.whoseC.whichD.where Do you know where the three people are ( They look different Do you know fish come of eggs when they are you know what they do are 连词成句!帮个忙 DO YOU KNOW W…?YES,THEY ARE TWINS do know are they what you连词成句