Place your napkin on the lap as soon as you are seated.
举一反三
- Place your napkin on the lap as soon as you are seated when you are having the western dinner.
- 中国大学MOOC: Place your napkin on the lap as soon as you are seated for a western dinner.
- Place your napkin on the lap as soon as you are seated for a western dinner. 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.