3. Put the verb to *be* in the correct tense.

1. That house was destroyed by the fire last year. 2. Such mistakes are often made by those who learn Japanese. 3. My violin is being repaired now. 4. I am woken up by our mother at 7 am on weekdays. 5. A new picture gallery will be opened in our area next month. 6. These towers were built in the 14th century. 7. Acid rain is caused by air pollution. 8. That book is translated into most languages. 9. Most flights were cancelled because of the thunderstorm yesterday. 10. Our room was cleaned when we returned to the hotel. 11. The leaflets have already been printed by the time we arrived. 12. "War and Peace" was written by Leo Tolstoy. 13. Suzdal was established in 1024. 14. A lot of pancakes are usually made in our house at Shrovetide. 15. I think very bright colours are worn next summer.