他被球击中头部后，站在那里一脸茫然。

After being hit by the ball, he stood there looking ___dazed.

他被突如其来的消息惊得呆住了，站在那里一动不动。

He stood there ___dazed after hearing the shocking news.

被球击中后，他站在那里感到头晕目眩、不知所措。

After being hit by the ball, he stood there feeling ___dazed and confused.