Flying a kite is intererting .同类句：lt is( ) ( )( ) a kite
问题描述：
Flying a kite is intererting .同类句：lt is( ) ( )( ) a kite
答
it's interesting flying a kite
答
It is ( interesting) (to) ( fly) a kite
to 后面是接动词原型
答
It is interesting to fly a kite