11.Dans health has really ... ever since he stopped eating junk food . a)developed b)increased c)improved 13.Nathan is ... selfish to care about what others thinks of him a)very b) too c)enough 15.We ... half the rubbish on the beach by the time jeft arrived a)have cleaned up b) had cleaned up c)had been cleaning up 8. Make sure you wear a hat when youre out in the .. weatcher a)steaming b) boiling c) baking

11 improved13 too15 had cleaned up8 boiling