1. Mary enjoys 2. Irregular verbs are not easy 3. Mathew is really good at 4. My flat is easy 5. She is interested in 6. He is saving money 7. My father helped me 8. I'm sick of 9. It is important 10. 11. The following questions are easy 12. She told us where to music. (listen) 13. They suggested 14. It was hard 15. We were all happy about (find) . (remember) . (cook) sport every day is good for your health. (do) . (answer) a doctor. (become) a new car. (buy) my homework. (do) hamburgers every day. (eat) the net for more information. (surf) the necessary material. (find) by bus. (travel) smoking. (quit) the New Year in Vienna. (celebrate)