用英语说自己的几个优点和缺点，帮忙写下！

advantage ：i am so clever that i can work out the math problems very soon.i am good at reading ,dancing.i always give a show on the stage .what is more, my engish is perfect, i can communicate with foreigners very well.

shortcoming ：i am so lazy that i hate washing clothes.when comes the winter, i hate it more.i lack of confidence so that when facing problems i will be afraid.without my parents' encourages i do not know where i will be today.