Have you ever heard of Linda?作肯定回答

Have you ever heard of Linda?作肯定回答 Have you ever worked with friends?（作肯定回答） have you ever heard of pisa? Do you have a desk?(作肯定回答) Linda speaks English.( Have you ever heard 是you ever have heard of 还是you have ever heard of 句子“Have you ever heard of the program?"中,【ever】和【heard of】分别 Have you ever heard of Alexander Graham Bell,__inventor of__ I don't think you have ever heard of him,( Have you ever heard that song of Italian? 连词成句you of have ever him heard I do not think you have ever heard of him,( )