2. Put your napkin on your lap.
举一反三
- Open the napkin and put it on your lap before eating.
- Always put the napkin on your lap first. Before you leave the table, fold your napkin and put it beside your plate. A: 正确 B: 错误
- You should put your napkin on your lap as soon as you sit down. A: 正确 B: 错误
- 中国大学MOOC: You should put your napkin on your lap as soon as you sit down.
- Place the napkin on your lap.