She often plans      Wap版

试题详情及答案解析: She often plans something to help others.
A、to do B、do C、doing; 答案：A; 试题分析：plan to do表示计划去做某事；句意；他经常去做一些事情去帮助别人。结合句意，故选A
考点：考查非谓语动词。