Murphy, Unit 9, 9.4

1. Maria has been learning English for two years.
2. Hello, Tom. I've been looking for you. Where have you been?
3. Why are you looking at me like that? Stop it!
4. Linda is a teacher. She's been teaching for ten years.
5. I've been thinking about what you said and I've decided to take your advice.
6. 'Is Paul on holiday these week?' 'No, he's working'.
7. Sarah is very tired. She's been working very hard recently.