下面文章有四处(第1～4题)需要添加小标题。请从以下选项(A、B、C、D)中选出符合各段意思的小标题，并回答第5小题。

Before you start your day，the following lifestyle habits are good for you.

A．A balanced breakfast

B．A morning walk

C．Stretch in the shower

D．Listen to some music

1.Music can make you relaxed and is good for your health.

2.The hot water shower will help you to get a good stretch.The stretch will make you start the day and feel relaxed.

3.Breakfast is known as “the most important meal of the day”．A balanced breakfast is important for everyone of us.Be sure to have some milk and fruit.

4.A morning walk can let you get ready for the day.It helps you sleep better at night.

5.What's the main idea of this article?

A．Four great ways to start your day.

B．What to eat before your work.

C．What lifestyle habits are.

D．How to make yourself relaxed.

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