2 - Everyone’s a leader

3 - The long view

4 - Time to talk

1.1 (+ -er)

• fast → faster

• low → lower

• cheap → cheaper

1.2 (+ -ier)

• friendly → friendlier

• easy → easier

1.3 (+ more)

• expensive → more expensive

• experienced → more experienced

• difficult → more difficult

2. Correct the mistakes in 1–8

• 2.1 cheaper

• 2.2 better

• 2.3 correta

• 2.4 correta

• 2.5 than

• 2.6 lower

• 2.7 more difficult

• 2.8 worse