用“现在完成式”写一篇英语作文 可以短点5 6行

I am 18 years old,but I have learned English for ten years .Since 1998,my mother have taught me English.So now I have finished senior English books.I have passed many exams.I have been to many English-speaking countries,such as England,America,Canada.Since last year,I have begun to learn French.