1
It is the natural world around us.
2
It has bad effect to our environment.
3
It's an act of creating new things from old materials like plastic and paper.
4
It's an artificial ingredients of something.
5
If you have this, you can do exercise for the long period of time.
6
The quality or state of being physically strong.
7
the quality of bending your body easily.
8
The hollow, muscular organ that pumps blood through the body of a vertebrate animal by contracting and relaxing.
9
A book that gives travel information.
10
papers that show you the type of transport you can use.
11
something that you buy or keep to remember a place or holiday.
12
When you visit an interesting place for a short time.
13
The bag you take for a holiday.
14
a commercial business.
15
the action of selling something.
16
an organization that helps people for free.
17
something you really want to do in life.
18
A prize, something you receive for doing something well.
19
giving an idea or plan to something.
20
reading in a loud voice so people can hear you.
Crear