We are kept ______ by clean air.
A: health
B: B. healthy
C: C. healthily
D: to be healthy
A: health
B: B. healthy
C: C. healthily
D: to be healthy
举一反三
- Sports can keep you _______. A: health B: healthy C: healthily D: be health
- He has been working out in the gym to stay_____. A: A. healthily B: B. healthy C: C. health D: D. healthiness
- Hamburgers are not ________, we do not eat ________. A: health; they B: healthy; they C: healthy; them D: health; them
- The old man does exercise every day to keep ______. A: health B: healthy C: healthily
- We should have breakfast every day to keep _________. A: health B: healthy C: healthly D: the healthy