Why do you choose to work in an international travel agency—Well，you know，English is my ________.So it is my best choice.

In a way I can see what you mean,even though I don’t______ your point of view.

It’s known that Suzhou is _______ in the world.

He wrote a long letter ___he explained what had happened in the accident.

ellprepared you are , you still need a lot of luck in mountain climbing