用所给动词的适当形式填空:Don`t forget ___(close) the windows before you leave the room.
问题描述:
用所给动词的适当形式填空:Don`t forget ___(close) the windows before you leave the room.
答
to
forget to do是忘了要做的事doing是忘了已做的事
答
closing
to close
答
to close