Fill in: 'm, 's, 're, isn't, aren't.Dear Anna,Hi! How are you? I 1) ... fine. I 2) ... at my new school! It 3) ... dreat but it 4) ... very big. I like my classmates. They 5) ... very friendly!  I 6) ... in class 3B. This year I'm doing maths, history and geography. The lessons 7) ... very difficult so I have a lot of free time. My favourite subject 8) ... maths. My maths teacher 9) ... very nice! What about your school this year? Love, Wendy