Which letter can fill in the bracket 666(S) 389(T) 972(N) 707( )

单项选择题C

单项选择题— Thank you from the bottom of my heart for saving my little girl蒺s life.— ._________— But I can't tell you how much I appreciate what you've done.— I'm just happy I could help.

单项选择题— I'd like to fix an appointment with the principal. Would ten o蒺clock tomorrowmorning be all right— ._________— Could I see him some time in the afternoon— Sorry again, but I'll ring you if somebody cancels.

单项选择题If you______ to see my butterfly collection, I'll be glad to show you.

单项选择题We must firmly follow the path of development that is ______China's national conditions.

单项选择题The defendant was__________ to ten years in prison for robbing a jewellery shop.

单项选择题Never before_______ won gold medals in the Olympic Games.

单项选择题Could I change my pounds ______dollars, please I'm off to the USA shortly.

单项选择题We would greatly____ any advice you may care to give.

单项选择题All flights_______ because of the snowstorm, many passengers could do nothing but take the train.