When dealing with students, teachers are supposed to adopt ______ and caring approaches, as they are unique young individuals of different personalities. 

Keep your minds ________ to different ideas, or you will not be successful.

Nobody got a bit ________ during the whole of so ________ a game.

—I really hope we can see Zhou Xun in Hangzhou this time. —Maybe, if we are______.

While there are some differences in the educational systems in many countries in the world, education itself is ______.