my favorite colour of all the colours, i like blue best. blue is a nice-looking colour. how do you feel when you wake up to find a grey sky? depressing①, i'm afraid. but when the sky is blue, you feel joyous②, i'm sure. blue is the colour of seas, rivers and lakes on a sunny day. i like swimming. every time i swim i have a good time. i like blue. so you can see that my pen, ball-pen③，pencil-box and so on are all blue.
