Unit 9 Answer key
1 2 worse
&
3 easier
4 bigger
5 more dif®cult
6 further
7 happier
8 shorter
9 better
2 2 further from, than
&
3 better than
4 bigger than
5 longer than
6 smaller than
7 taller than
8 busier than
9 faster than
3 2 highest
&
3 biggest
4 best
5 smallest
6 fastest
7 nicest
8 tallest
9 most dif®cult
4 2 easier
&
3 longest
4 more dif®cult
5 more important
6 most famous
7 worst
8 taller
9 heaviest
# Cambridge University Press 2004 Level 1 Unit 9
LEVEL 1 UNIT 9
GRAMMAR PRACTICE