Rewrite the sentences in the passive using by.

1 The pyramids were built by the Egyptians.

2 The Statue of Liberty was designed by a Frenchman.

3 Terrific games consoles are made by Nintendo.

4 The MP3 player is often used by young people.

5 The old house was destroyed by a terrible storm.

6 The Great Wall of China is visited by millions of people.