1 . Our bodies become stronger by taking exercise. ______, our minds are developed by learning.

A．Probably

B．Likely

C．Similarly

D．Generally

2 . The man talks as if he knew the truth about the car accident, ________ he knows nothing about it.

A．Actually

B．Really

C．Apparently

D．Generally

3 . If you watch      ,you may notice animal trainers always give the animals a piece of candy of a piece of fruit as a reward.

A．willingly

B．regularly

C．generally

D．closely