families decorate their Christmas trees.（改为一般疑问句） ——families

families decorate their Christmas trees.（改为一般疑问句） ——families many families have got Christmas trees()their homes already. Many families have got Christmas trees ____ their homes alre people buy christmas trees for their homes ,they decorate th Then on Christmas Day their families would be surrounded by Many families have Christmas t___ in their home. 3.Those are pictures of their families.(改为单数形式) most families buy a christmas tree for their children的同义句 most families buy a Christmas tree for their children .and t The passage is mainly about their——A.families B.s Do elephants have families?What are their families like? They opened their presents under the christmas tree.改为一般疑问句