题目内容:
After he gave a report about the school, Mr White____ the visitors around it.
A.went on to show
B.went on showing
C.went on with showing
D.kept on showing
参考答案:
After he gave a report about the school, Mr White____ the visitors around it.
A.went on to show
B.went on showing
C.went on with showing
D.kept on showing