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 am 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 is 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.