104.1 2 stronger 3 smaller 4 more expensive 5 warmer 6 more interesting 7 more difficult 8 better 9 worse 10 longer 11 quieter 12 more often 13 further 14 happier
104.2 3 more serious 4 thinner 5 bigger 6 more interested 7 more important than 8 simpler 9 more crowded than 10 more peaceful than 11 more easily 12 higher than
104.3 2. It takes longer to go by train than by car.
3. I ran further than Dave did.
4. Joe did worse than Chris.
5. My friends arrived earlier than expected.
6. The buses run more often than trains.
7. We were more busy at work than usual.