Helen is a young teacher. She A ______ a teacher for a year already. She lives in a small town. She has got a very big family. Her father Jack is a vet and her mother Bella is a milkmaid. Helen's sister Mary B ______ school last year. She knows about agriculture much C ______ than Helen does. Helen's grandparents D ______ now. They plan to visit other countries. Next year they E ______ to fly to their friends and spend a month there.