Paul is Robert's grandson.(改为同义句).Robert is ______ ______.
问题描述:
Paul is Robert's grandson.(改为同义句).Robert is ______ ______.
答
Robert is _Paul's_____ ___Grandpa___.
Paul is Robert's grandson.(改为同义句).Robert is ______ ______.
Robert is _Paul's_____ ___Grandpa___.