It is reduced yesterday где ошибка

It was reduced yesterday.

Объяснение:

Наличие слова Yesterday указывает на необходимость использования формы Past Simple глагола be

Задание 1.
There are some tips on how to stay safe during the earthquake:
1. Stay indoors until the shaking stops.
2. Stay away from windows.
3. If you’re in bed, hold on and stay there, protecting your head with a pillow.
4. If you’re outdoors, find a clear spot away from buildings, trees and power lines. Then, drop to the ground.
5.If you’re in a car, slow down and drive to a safe place. Stay in the car until the shaking stops.
Задание 2.
Hi Dylan,
You won’t believe what happened to me while I was on holiday in Finland. Me and my family went there last winter by bus. The weather was snowy. We stayed in the hotel. Every day we went skiing and ice skating. Then one day I heard a strange rattle. I felt terrified. In the end the earthquake finally stopped. We all felt relieved. What about you?
Write back,
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Надеюсь )

1) Is the Eiffel Tower one of the most popular sites in the world?
2) Where is the Eiffel Tower located?
3) What can visitors make on the top of the tower?
4) When was the building opened to the public ?
5) When did the work on the Eiffel Tower begin?
6) Has the Eiffel Tower ever been the highest structure in the world?
7) A lot of effort and money go into keeping the Tower in good condition, don't they?
8) Many people, especially artists, criticised the structure of the Eiffel Tower, didn't they?  
9) Did Guy de Maupassant criticise the structure of the Eiffel Tower?