()being fun and good exercise,swimming is a very useful skil
()being fun and good exercise,swimming is a very useful skil
()being fun and good exercise,swimming is a very useful skil
( )fun and good exercise,swimming is a very useful skill
( )fun and good exercise,swimming is a very useful skill.
______ being fun and good exercise ,swimming is a very usefu
_________being fun and good exercise,swimming is a very usef
( )from being fun,as we know,swimming is a very useful skill
john likes swimming very much.and he is a good( ).
RIDING a bike is good exercise and great fun.But what do you
SWIMMING IS _____ A a good exercise B good exercise Cgood ex
Exercise such as ( ) id very fun A.swim B.to swim C.swimming
(除了作为一种有趣且健康的运动外),swimming is a very useful skill.