I forget ( )dictionary.Can you help me?空格中为什么添t
问题描述:
I forget ( )dictionary.Can you help me?空格中为什么添t
I forget ( )dictionary.Can you help me?空格中为什么添to do不添doing呢?
答
forget to do sth 忘记要干某事 forget doing sth 忘记干过某事