Many people like traveling (going to other places). Modern traffic is fast, so going to different places becomes very easy. If you want to travel, you must be healthy. But do you know how to keep healthy when you are traveling? The following information is important for you.
Before leaving:
Wear comfortable shoes, a hat and sunglasses.
Do some exercise for weeks or months before you leave.
While traveling:
Be sure not to eat dirty food or bad fruit.
Drink clean or bottled water.
Find time to take a good rest.
______ before leaving.

A．Do some exercise	B．Clean the shoes
C．Have a rest	D．Eat enough fruit

_______ while traveling.

A．Have some time	B．Eat a lot of food
C．Drink bottled water	D．Do some shopping

The writer tells us how to __________ when you travel.

A．walk fast	B．eat too much
C．wear shoes	D．keep healthy