—Maybe my family are going to ____ because of the hot weather in Zigong.
____ he can in chess and has put all that he has into the games.
—Yes, and he has become the chess world champion (冠军) recently.
— Some people may say no, but many experts think we should use ____ in a good way.
—Maybe it is easy for most of us. But I don't think ____ can answer it.