14 Work in groups. Match the beginnings with their endings to make up metaphors. Say what is being compared.
1. Life is
2. Ideas are
3. Time is
4. Knowledge is
5. Good is up,
6. Your career is
7. Trust is

a) bad is down!
b) money!
c) a journey!
d) a dream!
e) treasure!
f) food!
g) light!​