Among water sports,I like swimming a l_____.There are two reasons.

Among water sports,I like swimming a l_____.There are two reasons.
First,swimming can build my body.I go swimming once a week to keep
f____.Second,swimming is an easy e_______.It is easy to l_____how to swim and easy to find a place for swimming.
I like diving a l______.It can t_____me to undersea world,a different and b_________.But sometimes it is very d_______.
If you want me to c______one water sport I don't like at all,it is surfing.Surfing may give some people excitement,but it only m_____me friend.