Walking up and down the stairs is a good kind of exercise to stay _____.

Walking up and down the stairs is a good kind of exercise to stay _____.

1. A.
   health
2. B.
   healthy
3. C.
   healthily
4. D.
   healthful

Max jumped up and down ________, and fell down in the middle of the concert.

1. A.
   careful
2. B.
   careless
3. C.
   carefully
4. D.
   carelessly