помогите,пожалуйста!
open the brackets using the comparative forms of the adjectives:
1.A carpet is (expensive) than a rug
2.He is (lazy) person i know
3.Is it (bad) to be late or not do go at all
1 A caroet is more expensive than a rug
2 He is the most lazy person i know
3 Is it bad to be late or not to go at all