Dưới đây là các từ thích hợp để điền vào chỗ trống:

1. **as** - The blue car is as fast **as** the red car.
2. **than** - Physics is more difficult **than** history.
3. **as** - Animals feel pain the same **as** we do.
4. **from** - Life in the country is very different **from** life in the city.
5. **as** - He’s not really **as** tall as he looks on TV.
6. **than** - This classroom is a lot nicer **than** the one we had last year.
7. **from** - London was different **from** most European capitals.
8. **as** - Driving a boat is not the same **as** driving a car.