Письмо you have received a letter from your english-speaking pen friend barry. i'm going to a wedding of my sister next month. i've never done it before and i was hoping you could give me some advice. what sort of clothes should i put on? what do you think about dress-code? do you have any dress codes in your country? write him a letter and answer his 3 questions. write 100-120 words. remember the rules of letter writing