A、Boating. B、Sailing. C、Hiking. D、Horsing. D

M: Good morning, Jill. Welcome to our program.
W: Thanks, Richard.
M: It is said that you have quite a few hobbies.
W: Yes, Richard. To be frank, I am interested in doing a lot of different things. Some of them have turned out to be my hobbies.
M: Great! Can you share with us this moment?
W: My pleasure. I used to spend much of my available free time surfing the web and creating web pages, but these days I don’t.
M: Then what do you do these days?
W: I go camping, hiking, canoeing with my friends because it is warm and nice these days. You know, I like doing some outdoor sports. And I love the water, so living by the sea affords a lot of opportunities for boating, sailing, water skiing, and of course, girl watching.  
M: Oh, you are a sportsman. What else?
W: I also like skating on the real ice. That’s a fantastic feeling just like flying. Have you tried?
M: I dare not. I’m not as brave as you.
W: Ah, then I have my chance to show you my skill. While at home and not absorbed in the WWW, I like to garden and wander around my house getting little accomplished.