Unit 3 Answer key
Level 2
1 2 taller 3 2 unsuccessful
& &
3 easiest 3 fat
4 old 4 good
5 bigger 5 quiet
6 intelligent 6 interesting
7 fastest 7 new/young
8 deeper 8 easy
9 most dif®cult
4 2 Right.
&
2 2 more interesting 3 Wrong. English isn't as dif®cult as Chinese.
&
3 worst 4 Wrong. I think Maths is easier than English.
4 easier 5 Right.
5 best 6 Wrong. Carola is as tidy as Ana.
6 taller 7 Right.
7 oldest 8 Wrong. Monkeys aren't as intelligent as
people.
8 safer
9 Right.
9 the most dif®cult / more dif®cult
# Cambridge University Press 2005 Level 2 Unit 3
LEVEL 2 UNIT 3
GRAMMAR PRACTICE