Поставьте вопросы к выделенным словам. They are TEACHERS. This is an EXERCISE-BOOK. Those are NOTES. We are STUDENTS. Bess is a SCHOOLGIRL. This cup is YELLOW. Kate is a TEACHER. That pencil is RED. She is a STUDENT.
What are they? (what - вопрос о профессии) what is this? what are those? what are we? what is she? what colour is this cup? what us Kate? what colour is that pencil? what is she?