Fill in the right form of "be".What is David's favourite subject? Dear David, Hi! How are you? I fine. I at my new school. It far from my home so i can walk there.It very big and it great. I like my classmates. They very friendly. I in Class 5B. We have five lessons every day.The lessons very difficult so i have a lot of free time. My favourite subject Maths. My Math teacher very nice! What about your school this year? Best wishes, Sasha