A:(1) ______ ?
B: I want to join a summer English course.
A: Why? In fact, your English is really good.
B:(2) ______ .
A: Oh, I see. My uncle works in an International Institute of Education (国际教育机构). It will teach you some about the culture in England.
B: Pretty good!(3) ______ ?
A: About four weeks.
B: OK.(4) ______ ?
A: Two classes, only in the morning.
B: Great! I can do my homework in the afternoon.
A:(5) ______ . Two hundred yuan for each class.
B: Don't worry. I have saved my lucky money for several years.
A: You can't be serious! Your lucky money for every New Year?
B: Yes.