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) 正確答案為A。根據Yes, I'm going to join the Drama Club.是的，我要加入戲劇社。可知，女子今年計劃加入戲劇社，因此A項正確。
(2) 正確答案為C。根據男子說And I'm going to study a lot this year. I have to get good grades.我今年要好好學習。取得好成績。然后女子說So do I!我也是！可知，女子的意思是她也要好好學習，取得好成績，因此C項正確。