Окей 80 ! с ! нужно написать письмо. you have received a letter from your english-speaking pen friend denise. —i haven't done any exercise for a while and i don't feel very healthy . i really need to get fit. —what are the best forms for exercise to do to start getting how often should i exercise? —is it a good idea to join a gym or a fitness write denise a letter and answer her three questions. write 100-120 words. remember the rules of letter writing.