Ex 2: Read and write YES or NO. ( Điền Yes/ No ) Hello. I’m An. This is my room . It's small. I'm in Class 3A. My classroom is big . Now it is break time. Many of my friends are in the playground. I'm in the computer room with my friend Phong. 0. An is in class 3B No 1. Her room is big. ____ 2. Her classroom is small ____ 3. Her friends are in playground. ____ 4. She is in the computer room ____ 5. Phong is in the playground ____