阅读下面的短文，并根据文章后的要求答题。（请注意问题后的词数要求）
Your schooldays should be some of the best and happiest days of your life. How can you gain the most from them, and ensure you do not waste this wonderful opportunity to learn.
〔1〕Be positive about school! Don't say things are difficult or boring. Be interested in school-life and your school subjects. Join in lots of activities. Be quick to put your hand up. Go round the school with a big smile.
〔2〕Expect to work. School is not a holiday camp. If you are not working, you are not learning, and you are wasting your time at school. Teachers cannot make everything enjoyable.
〔3〕Keep fit. If you do not eat a good breakfast, you will be thinking about food in class. If you go to bed late and do not have enough sleep, you will be sleepy in class. Play some sports to keep your body strong.
〔4〕__________________________. Do not say you will do things tomorrow. If you get behind the class, it
