She’s improved her English a lot, ________

下列对联中，适合悬挂在岳阳楼的一项是（ ）

How did you get in touch with the travel agent, Robin—Oh, that’s easy. I surfed the Internet and then called one ___________ the telephone number is provided.

wrote him a letter to show my______ of his thoughtfulness.

Would you mind_____the window It’s very hot.—No, not at all.