like sth best=sb's favorite is(be)sth某人最喜欢的是..stop sb from doing sth=prevent sb to do sth=forbid sb to do sth=keep sb form doing sth阻止某人做某事will=be going to do将要做某事,be going to do是将来时态的表达式,但不是将来时。by air=by plane...
I prefer parrots to other birds.My parents prevented/kept me from swimming in the river alone.When will your mother fly to Shanghai/go to Shanghai by air?...