Travelling is a very good activity. When you get tired of your work or study, and when you have free time, you can go to a beautiful place to enjoy the beauty(美丽) of nature or other cities. You can breathe fresh air, meet different people and make friends with them. It’s good for your health to do so.
But sometimes, travelling is not an enjoyable thing. For example, the weather can be changeable. There may be rain when you travel. You may catch a cold or be ill while travelling. The worst thing is that the thieves may steal(偷) your money. All these may happen to a traveler.
When you go on a trip, you must get everything ready. Firstly, you must have clear information about the weather. Secondly, ask a friend to go with you so that you can help each other. Thirdly, you must be careful everywhere and try not to cause accidents. If you do this, you will enjoy your travel.

Title:
Advantage（优点）	You can enjoy the        views of the nature. There will be a lot of      air around you. It can make you       .
Disadvantage (缺点)	Sometimes it        when you travel. It will make the road wet and slip. You may get      while travelling. The worst thing is that you may lose some     .
Advice	At        , you should know about the weather clearly. Secondly, you can      someone to go with you. Thirdly, do everything     .Don’t cause any accidents.