Помогите пожалуйста написать письмо,я в английском полный 0 А там по структуре надо,+ переводчик переводит с ошибками(((

Hi Chris! Thanks for your letter. I was happy to know you/ve spent a wonderful time in France.  I still want to go  to University after school. I think that the sciences are the most interesting subjects for me. My field of interests is math and I want to do my best to reach the best results in it. The state exams begin in the end of June.  Hope to hear of you soon. Best regards