I really like this overcoat, but you charge me too high a price— I’m afraid ______; it’s the latest fashion, you know

So difficult _____ it to live in an English-speaking country that I determined to learn English well. [ ]

They are talking _____ they had been friends for years, while in fact they have known each other for only two hours

When you have western food, you should use knife and fork properlyThe underlined part means “_________”

It was only with the help of special device______ the information