Помогите пожалуйста по Английскому срочноооооооооооо

Ответ:

1. Australian Airlines is not as big as British Airways.
2. The new model is more expensive than the old one.
3. Table wine is not as nice as Champagne.
4. This problem is more difficult than i thought.
5. Porsches are more expensive than Minis
6. Hamburgers are not so expensive as steak.
7. Motorways are more dangerous than small roads.
8. Taking the train is more economical than driving.
9. They say Chinese is more difficult than English.
10. USA is richer than India.