1. Pay attention to your _____ (行为) in public places.
2. I haven’t told you about it earlier. It’s all my ______ (过错).
3. The boy ______(坚持说) that he hadn’t stolen the mobile phone.
4. I don’t like such _____ (粗鲁的) people because they shout and speak loudly in public places.
5. As you know, smoking is ______(禁止) here.
6. He was ______(应该) to have attended the meeting, but he didn’t turn up at last.
