5月14日是母亲节：你的美国朋友Catherine 问你在这一天有何打算。请你根据以下提示，给她写一封信，谈谈你要做的事情：并简单说明原因。次数不少于80.
要求：1，帮助母亲做家务，2，送礼物，3，写贺卡

Dear Catherine:
How are you going these days?Today I write to you as I want to tell you something I would like to do on the Mother's day.
May 14th is the Mother's day,first I think I should help
her doing some houseworks,besides I also want to buy a
small gift for my mother,I want to make my mother informed
that I 'm no longer the child I used to be.oh,another important thing is that I would write a card for her to express my thanks for her endless love.That's all I want to do,what about you,could you tell me your plan.
see you later,
your friend XX