根据短文内容，判断正误（正确T，错误F）。

It’s necessary for us to have enough sleep. But some people like staying up late to watch TV. Some play and don’t go to bed until 11:00 or 12:00 p.m. All these can cause lack(缺乏) of sleep.

The next day, they would feel sleepy(困倦的) when they work. And they even don’t feel like eating anything. It can also make them ill in bed.

Sometimes it’s not easy for some people to fall asleep(睡着的). If you want to sleep easily(容易地) at night, you had better do more exercise during the day. For example, playing basketball or table tennis can help you fall asleep quickly. You’d better not drink coffee before going to bed. Follow my advice, enjoy a good night.

【小题1】All people like staying up late.
【小题2】It’s important for us to get enough sleep.
【小题3】If you want to sleep easily, you’d better do some sports at night.
【小题4】It’s a good idea to drink a cup of warm coffee before you go to bed.
【小题5】It’s helpful to do enough exercise during the day.