he used to get up early.
he is used to getting up early.
i don't know whether it will rain tomorrow.
i won't go to the Great Wall if it rains.
用英语写出以下这些 他过去常早起床 他习惯于早起 我不知明天是否会下雨 如果下雨我就不去长城
he used to get up early.
he is used to getting up early.
i don't know whether it will rain tomorrow.
i won't go to the Great Wall if it rains.