问题详情：
情景交际
根据对话内容及上下文，在题号后的空白处填入适当的词，使对话意思完整。每空只填一词。
A: Bob！Do you like playing computer games?
B: Yes, of (1) . Why?
A: Then what (2) going to the Internet bar with me after school?
B: (3) . I'm afraid I can't go with you today.
(4) about Sunday afternoon?
A: Sunday afternoon. OK. Let's go together then.
B: All (5) .
【回答】
1. course 2. about 3. Sorry 4. How 5. right.
知识点：补全对话
题型：补全对话
