Last week I met my friend Li Ming,but I forgot _____(ask) him for his telephone number

分类: 作业答案 • 2022-03-02 14:09:45

问题描述：

Last week I met my friend Li Ming,but I forgot _____(ask) him for his telephone number
填to ask 还是asking 有点不大确定了.

答

to ask
forget to do 是表示忘记做某事（这件事还没做）
forget doing 是表示忘记做过的事