阅读短文，判断下列句子的正误

    Hello! My name is Sarah. I am ten years old. I go to YuCai School. Our school is very big. We have a big playground and a beautiful garden. We have a big library, too. We can read books in the library. I am in Class 1, Grade 4. My classroom is on the second floor. I like our school! It is beautiful.