A、He’s fulfilled his graduation requirements. B、He wants to change his field of study. C、He needs to get better grades. D、He nee

W: Hi, Frank. What are you up to? Is that really a French grammar book?
M: Well, I’m trying to teach myself some French, for I wanna go to Montreal next semester. I don’t wanna sound like just another tourist. Most of the people there are bilingual.
W: Leave Boston to go to Montreal? I didn’t know this university had a program in Canada.
M: It doesn’t. I’m planning to take a short leave of absence from school so I can go there on my own.
W: What’s the reason for this sudden interest in Canada?
M: Well, actually I’ve been thinking about going for some time now. I know someone there who’s been wanting me to visit.
W: A relative?
M: An old friend of my uncle’s runs a chemical engineering department up there. So I’m hoping he can help me enroll in some interesting courses.
W: If you want those credits transferred back here later on, you’d better arrange for it before you leave. Don’t forget what happened to Susan after she came back from Rome.
M: Yeah. But her situation was different. I already have all the credits I need to graduate.
W: So you’ll be taking the courses just for the sake of learning.
Questions 19 to 22 are based on the conversation you have just heard.
19. What was Frank doing at the beginning of the conversation?
20. Who may help Frank in Canada?
21. What does the woman suggest that Frank do?
22. What does Frank say about his academic status?