Dear Jenny I’m sorry to hear that you are in hospital because you are not feeling well these days. I’m writing to send you my warmest regards and also share with your some tips on how to stay healthy. A good life style will help you keep fit. First you’d better keep a balanced diet eating more fresh vegetables and fruits. Second taking regular exercise is also important so try to exercise every day to build up a strong body. And finally make sure you get enough sleep and never stay up too late at night. I hope my advice helps and wish you get well soon. Yours sincerely Li Hua (101 words)