根据括号里的词填空:Don't forget ______(turn ) off the lights before you live
问题描述:
根据括号里的词填空:Don't forget ______(turn ) off the lights before you live
答
to turn 忘记做某事 forget to do sth
答
ti turn
答
to turn
forget to do是忘记干什么
forget doing是忘记已经干过什么