the seat is free.you can take it.free能换成spare吗

the seat is free.you can take it.free能换成spare吗 定语从句You can take any seat （ ）is free. 1.You can take any seat -----is free.(为何添that不填which,这俩不都能代物 you can take any seat（）is free. A. that . B. which 答案是B,请问正确 this seat is free ,the other seat is taken The things here are free .You can take a_____ 英语翻译Is this seat taken?no,you can take it! My heart is free.Take it. A you are free B it is free C feel free D be free区别 Can you explain what is free speech? You can take any seat______ is free.B that D which can you free love