both are还是are both

both are还是are both 是 are both还是both are both are正确还是 are both正确 both are还是are bot they are both australian 还是 they are both australians 是THEY ARE BOTH 还是THEY BOTH ARE 他们都是,是both are they 还是 they both are? They both are 还是They are both原因 是they both have 还是they are both have 是both ok还是both are ok?为什么? are both 和both are区别 both are和are both区别是什么?