Chuyển đổi câu: We drove very slowly because the roads were icy. They didn't buy the house because of its high price

1) We drove very slowly because the roads were icy.
=> Because of
=> The roads
2) They didn't buy the house because of its high price.
=> Because
=> The price
3) Because of the cold weather, she wore a coat.
=> because
=> The weather
4) She left sleepy because of the long performance.
=> Because
=> The performance
5) Because it rained heavily, they stayed at home.
=> because of
=> It rained