问题补充：
Never try to work when you are very hungry. If you want to do your homework right after school, you may want to eat something before getting to work. ①Always do your homework before you get too tired. Don’t wait until very late in the evening, or your homework will seem much harder than it really is.
If you have more than an hour’s work，you should give yourself a break after an hour. On the other hand，② you should work at least half an hour a time without stopping.
Don’t put it off（推迟）until the last minute. If you put off doing your homework，you will have it on your mind，and you won’t enjoy your free time so much. If you put it off until the end of the week or until night before a test，you will have too much catching up to do. A little each night, enough to keep up with（跟上）what is happening each day in school，will take the fear out of tests and keep you on top of it.
Do your homework at the same time every day. This will help you make it a habit. It will make part of your daily work easier to do，and it will make your free time more enjoyable as well.
【小题1】改写①句使句意不变。
you get too tired, you should doing your homework.
【小题2】What will happen if you put off your homework until the last minute?
【小题3】请将短文中的②句翻译成中文。
If_ _stop
答案：
(答案→)If_ _stop
解析：
【小题1】原句意思是永远在你变得太累之前做作业。意思就是如果累了，就不要再写作业了。故可以变为由if引导的条件状语从句，主句用should加动词原形的虚拟语气。
【小题2】根据Don’t put it off（推迟）until the last minute. If you put off doing your homework，you will have it on your mind，and you won’t enjoy your free time so much.可知答：you will have it on your mind，and you won’t enjoy your free time so much
【小题3】注意短语的翻译：at least 至少，最低限度；half an hour a time一次半小时； without stopping.不停止的，连续的。可以适当改变叙述顺序以适应汉语表达习惯。
