A、Take a picture for him. B、Adjust the flash. C、Look up the instruction. D、Close up the zoom. A女士让男士指导她如何使用相机，男士说他愿意帮忙看看如何使用相机，并

W: Guess what, Mike? My husband bought me a digital camera as a birthday present!
M:(18)It’s about time you got a new one. You’ve been using the old one for years. Let me see, wow, it’s the newest model and has all the latest functions.
W: Yeah, but I’m not sure about how to operate it. Can you please help me, Mike?
M: Sure. I don’t mind helping you figure out how it works.(19)How about you take a picture of me first? I want to see how good your camera is. Here, I’ll adjust the flash for you so that it’s not too bright.
W: Are you ready? I’m going to zoom in for a close-up. Say cheese, Mike!
M: OK, cheese!
W: Here, have a look and tell me what you think of the new camera. I’ve already taken a few snapshots of my parents and friends with it.
M: Well, with this model, you won’t have to charge the batteries for too long. Another advantage is that it’s slim, so it won’t take up too much space in your bag. I’m impressed, I mean the quality of the images is amazing.(20)I can’t say the same about your photography skills, though!
18. What do we know abcut the woman?
19. What does the man suggest first to check the camera?
20. What does the man imply about the woman at last?