As a teenager, you should always take good (care) of yourself. lf you are going to travel without your family, keep the (advise) in mind. And you'll have a good time.
First, choose a right place. You can ask others for information. If everyone says one place is (danger), you can't go there. Second, ask a friend (join) you. The journey will be easier and more interesting you go with a friend who has much experience(经验).For example, if you are a person who always forgets things (easy), your friend can help you a lot.
Third, make plan about the time, place and activities. It's like organizing a meeting. To make sure everything (go)well, you should make a lot of preparations.
Fourth, make a list of things you need (take),such as the ID card, the wallet(钱 包 )and the phone. Of course, you also need your clothes and an umbrella. If you need anything else, you should think . the size of your bag. It's not a good idea to take too many things.