Написать плюсы и минусы "a gap year"

1. Use glass plates, don't use any metallic things. Используйте стеклянные тарелки, не используйте металл.
2. Close the cave door when it's working. Закрывайте дверцу печки во время работы.
3. Don't dry animals with the cave. Не сушите животных в печке.
4. Don't clear the cave when it's working. Не мойте подключенную печку.
5. Microwaves are dangerous! Don't remove the backside of the cave. Микроволны опасны! Не отсоединяйте заднюю панель печки.
6. If something is wrong with the cave, call to a custome service. Если с печкой что-то не так, позвоните в сервисный центр.
7. You may use plastic containers if they had made by a safe matherial. Вы можете использовать пластиковые контейнеры, если они были сделаны из безопасных материалов.
8. Don't heat any inflammable things with the cave. Не подогревайте в печке огнеопасные вещи.

1) a) Nobody knows when this fact was discovered.

   b) Christopher Columbus disocvered America in 1492.

2) a) 'Battle of the Books' was written by him too.

    b) Jonathan Swift wrote 'Gulliver's Travels' in the eighteenth century.

    c) Who built the Tretyakov Gallery in Moscow?

3) a) A lot of strange animals were painted on the wall. We couldn't see all of them.

    b) Mr Woodriff painted very good portraits when he was younger.

4) a) Mrs Pitkin didn't show me her garden when I came to visit her.

    b) The small island is not shown on the map.

5) a) It was built to make the telephone and television system of the British capital better.

    b) The Post Office Tower in London was built in 1964.