9.4 Put the verb into the present continuous (am/is/are + -ing) or present perfect continuous (have/has been + -ing).

9.4 Put the verb into the present continuous (am/is/are + -ing) or present perfect continuous (have/has been + -ing).

1. Maria has been learning (Maria / learn) English for two years.
2. Hi, Tom. I have been looking (I / look) for you. I need to ask you something.
3. Why are you looking (you / look) at me like that? Stop it!
4. Rachel is a teacher. She has been teaching (she / teach) for ten years.
5. I have been thinking (I / think) about what you said and I've decided to take your advice.
6. 'Is Paul on holiday this week?' 'No, he has been working (he / work).'
7. Sarah is very tired. She has been working (she / work) very hard recently.
8. It's dangerous to use your phone when you are driving (you / drive).
9. Laura has been travelling (travel) in South America for the last three months.