Question

6) My dog is (good) than yours. 7) My dog is the (good) of the three. 8) The cat will be much (happy) in her new house. 9) Mr Robinson is (rich) than Mr Green, but I don't think he is (happy) than Mr Green. 10) I'm (bad) today than I was yesterday.​

Answer 1

6) better
7)better
8)happier
9)richer, happier
10)worse