Express the same using passive1. They didn't find the origin of the adjective "big".2....

Question

Express the same using passive
1. They didn't find the origin of the adjective "big".
2. People easily memorize such idioms.
3. Somebody bought a bronze candlestick and three candles.
4. People push the door to open it.

Answer 1

∞1.Тhe origin of the adjective "big" wasn't found.
∞2.Such idioms are easily memorized.
∞3.А bronze candlestick and three candles were bought.
∞4.Тhe door should be pusshed to open.