社交英語口語視頻(初級) 70 What did they do?

　　John helped me. John and Mary beat them. Anthony drove us. The president himself feels bad about the news. Did Mark introduced her?

　　約翰幫了我。約翰和瑪麗大了他們。安索尼米開車帶我們去的?？偨y(tǒng)看到那個消息很不開心。馬克介紹她了么?