Theboykeepson

问题详情：

The boy keeps on ______ stories to be a writer.

A．write                                                         B．to writ

C．writing                                                      D．wrote

【回答】

C　点拨：keep on 后接动词­ing形式，故选C项。

知识点：动词和动词短语

题型：选择题