7. He gaped at the girl for a few seconds.
他目瞪口呆，盯了那女孩一会儿。

8. It's beyond me why Mary wants to marry John!
我觉得很意外，玛丽竟然愿意嫁给约翰。

9. When I heard the name of the winner, you could have knocked me down with a feather.
听到获胜者的名字，我大吃一惊。

10. Her death was a bolt from the blue to him.
她的死讯对他来说无异于晴天霹雳。