答案:C 根据第一句"May I have a talk with you"(我能和你谈一下吗?)可知是有重要的事情告诉对方.表达肯定的意义.nothing没有什么(用于否定句);anything任何事情(用于疑问句或否定句)something一些事情(用于肯定句);everything所有事情.故选C.
45400.(2021•高新一中•九上三月)
Mary finds________quite difficult to remember so many manners.But luckily,her host family________to help her and make her feel at home.( )