After he gave a report about the school, Mr White ________ the visitors around it．
A.went on to showB.went on showingC.went on with showingD.kept on showing在线课程A
went on to do意为“继续做另一件不同的事”，went on doing意为“继续做同一件事”；went on with意为“继续做某事”，它的意思和went on doing一样，通常后面接名词；keep on doing sth．指“不停地做某事”。本句所说的是give a report和show visitors around是两件事，所以要用went on to do。