234.
M: So, do you have any special plans for this year?
W: Yes, I'm going to join the Drama Club.
M: Really?
W: Yeah. I'd like to act in the school play. How about you? Are you going to do anything special this year?
M: Well, I really want to learn to play the guitar, so I'm going to take music lessons. I'd love to play in a band some day.
W: Wow, that's great.
M: And I'm going to study a lot this year. I have to get good grades.
W: So do I!

答案解析：
(1) 正确答案为A。根据Yes, I'm going to join the Drama Club.是的，我要加入戏剧社。可知，女子今年计划加入戏剧社，因此A项正确。
(2) 正确答案为C。根据男子说And I'm going to study a lot this year. I have to get good grades.我今年要好好学习。取得好成绩。然后女子说So do I!我也是！可知，女子的意思是她也要好好学习，取得好成绩，因此C项正确。