请求允许和应答（Asking for permission and responses）[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ G(/&JMc?e|uF:a:;+=FroG]

    1. May I...? Can/Could I...?[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ 3GEVY#fs'}~BYAxFroG]

    2. Yes. /Certainly. Yes， please do. Of course (you may). That's OK. /All right.[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ U}m#AZE:WBrtysFroG]

    3. I'm sorry， but... You'd better not.[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ 14 !hjtY|CyeZ)W/FroG]