#Person1#: Most of our customers are foreigners. How many foreign languages can you speak, Elizabeth? 
#Person2#: Two. French and Spanish. 
#Person1#: And how well can you speak them? 
#Person2#: Well, French was my best subject at school. I can read and write it pretty well. 
#Person1#: And how about your Spanish? 
#Person2#: Well, it's not as good as my French. I can speak it reasonably well, but my written Spanish isn't very good. 
#Person1#: I see. Well, we have a lot of Spanish customers, but you wouldn't need to write any Spanish here. 
#Person2#: In that case, I'm fit for the position I think. 
Elizabeth can speak French well. Since #Person1# has many Spanish customers, Elizabeth thinks she's fit for the position.