Ответ:

3)

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.

4)

1. yes

2. no

3. Computers are made here.

4. no

5. no

6. both

Надеюсь на "лучший ответ")