10.The most expemsive place i know is Thailand.

The cheapest  place i know is Turkey.

The coldest place I know is Norilsk.

The hottest place I know is Africa.

The ancient place I know is Egypt.

11. 2.planes are faster than ships.

Ships are slower thsn planes.

Ships are not as fast as planes.

3. Trains are more expebsive than buses.

Buses are more cheaper than trains.

Buses are not as  expensive as trains.