听第1段对话，回答第6小题。
（ ）6. Where did Jim go just now?
A. The library. B. The lab. C. The playground.
听第2段对话，回答第7小题。
（ ）7.When did the boy join the League?
A. A year ago. B. Last year. C. Six months ago.
听第3段对话，回答第8小题。
（ ）8. Did the boy go to London?
A. Yes, he did. B. No, he didn’t. C. Sorry, I don’t know.
