1. you have to sort out words pronounced differently in this exercise
2. his grandfather being a famous historical figure đie 20 years ago
3. do you know the girl reading the news on the school radio ( dạng chủ động )
4. I think he will be last to be interviewed today ( trong mệnh đề quan hệ, có từ the last, the first, the second.... rút gọn dùng to v )