I am a student.He is a doctor.She is a nurse.They are my friends.You are very nice.We are playing in the park now.It is a long snake.I am going to the supermarket now.You are a polite boy.She is my elder sister.He always good at sports This is her cost.My coat is over there.Some friends of mine is coming to my house.The key is yours.Your car is beautiful.Her dress is long.The long dress is hers.Their books are new.The bikes are theirs.His friends are kind.This book is his.The toys are ours.Our house is big.The big house is ours.