Which room can be eaten?咋写?

Which room can be eaten?咋写? Which room can be eaten? Which table can be eaten? All that can be eaten( )eaten up what table can be eaten all that can be eaten had been eaten up. All that can be eaten _______ eaten up. A are being B has be All that can be eaten( )eaten upA are beingB has been C had 读句子,猜单词.what table can be eaten? Which room can not go into? Which room you can never come into? Which room we can not live in?