（ ）Mary and her classmates that helped the old man clean his

（ ）Mary and her classmates that helped the old man clean his 【选择】50.it （ ）Mike and Mary who helped the old man seveal day It ( )Mike and Mary who helped the old man several days ago. It______Mike and Mary who helped the old man several days ag she,her classmates , the window , and,clean ,now(用现在进行时组句） the old man insisted that the young man-------------- his mo The old man was so angry and spoke so fast that none of his Bob who everyone hates helped the old man who lost his way.这 The children helped the old man do some cleaning and washing IT WERE MIKE AND MAY WHO HELPED THE OLD MAN SEVERAL DAYS AGO The young man helped the old man ____ 英语单项选择 1.It ____John and Mary that helped me the other day.