1. Fiona … (is fitting) new batteries in her radio.2. David … (has always, wanted) to go to Great Britain.3. Sandy … (is tasting) the noodle soup to see if it is not hot.4. The Smiths … (have been cutting) the lawn all the afternoon.5. Paul … (has been) to Spain many times, but it's the first time he … (has gone) to Italy.6. Bob … (is having) the time of his life. He … (is enjoying) staying in Paris and seeing the sights of the city.7. My daughter … (is always, using) the hairdryer when I need it.8. More and more people … (are travelling) to exotic countries these days.9. Michael … (is always, breaking) things in the office. This is the last time his boss … (has reprimanded) him for being careless.10. Christine … (has been teaching) English for more than twenty years.11. Why are you tired? — I … (have been helping) my mother about the house.12. Marina … (has finished) baking the cake. It … (looks) so delicious!13. The saleswoman … (is weighing) the apples at the moment.14. John … (looks) much younger since he shaved off his beard.15. The children … (look) very miserable. They … (are) as pale as death. They … (have been telling) horror stories to each other.16. The evening performance at that theatre … (starts) at eight o'clock.17. Mark and Brenda … (are having) a party next Saturday. I … (have been) to their parties a couple of times.18. The roads … (are getting) busier these days.19. I … (have not, been) to African safari yet. I … (am thinking) of going there on holidays.20. This is the worst weather we … (have had) this summer.