Dear (имя
друга/подруги) , you’re
the best friend I’ve ever had.
If anyone deserves thanks, it's you. If you didn’t help me find all the
materials I needed for my essay in English, I wouldn’t make it. My teacher was
very pleased with my work. I appreciate your help very much. Let’s have a pizza
at Pizza Hut next week to celebrate my excellent mark. Text me as soon as you
can.