hello, my name is (tên). im in class (lớp). i live in (đường, nhà). my favourite subject is math, math is very fun, i understand math very well. there are 4 in my family, including me, my dad, my mom, and my younger sister( hoặc younger brother, older sister, older brother). there are (số học sinh trong lớp bạn); my classmates are very friendly and fun, it gives me joy whenever i get to class because i get to talk to my classmates.