7. Read the information. Write the questions for the answers.

1. Where ....?
Mandarin is spoken in China
2. When ....?
The Giza pyramids were built around 2500bc
3. How many ....?
Over a trillion plastic bags are used each year!
4. What year ....?
The harbour was developed in 2006
5. Who ...?
Breakfast is served by the hotel staff.

8. Complete the sentences. Use the words in brackets. Use + the agent only when it's necessary.

1. The library (close) .... every Sunday.
2. The world's first film (make) ... in France.
3. The world's longest bridge (build) ... in 2018
4. The graffiti (clean) ... the city.
5. Netflix (use) ... over 130 milion people​