A: Hi, Jane. Nice to see you again. I heard that you went to the U.S.A. during the vacation.
B: Yes, I went there to attend a summer     in English.
A: Wow. You were lucky. Can you tell me something about your course?
B: Sure.
A: How   did you stay there?
B: About 40 days. I went there on July 15th and   on August 25th.
A: Where did you live?
B: In Mr. Smith’s house. And     with an American family, I could speak English with them daily.
A: How nice! And how about the course?
B: The course was also very good. You can sit anywhere you like in the classroom. And you are welcome to   your ideas with others. I really like it.
A: How interesting! Maybe my own teacher Miss Wang is    to try that.   tell her about it.