1. Who HAS BEEN USING my toothbrush?
2. “What ARE YOU DOING?” “I AM WRITING a letter”. 3. Samantha PLAYS tennis with friends every weekend. 4. Tim and Matilda HAVE BEEN married since 1991. 5. Uncle Bill HAS JUST DECORATED the bathroom. 6. Pauline and Tom SING in the school choir twice a week. 7. Who did you speak to? 8. Sarah is very happy. She HAS WON a poetry competition. 9. He HAS DRUNK two cups of coffee this morning. 10. My friend IS LIVING in America at the moment. 11. They USUALLY CHANGE jobs every five years. 12. I NORMALLY CUT my hair myself. 13. Linda HAS BEEN STUDYING in the library for three hours. 14. We ARE PLAYING in a concert next weekend. 15. Who HAS BEEN READING my diary? 16. Tim LEAVES the house at 7 o’clock every morning. 17. DOES YOUR MOTHER WORK in a bank? 18. DO YOU DRINK coffee with your breakfast every day? 19. We ARE MAKING plans for our summer holidays right now. 20. They ARE MOVING house in September.