1. At what time did it happen? > 几点发生的? 2. Can I help you? > 我能帮你吗? 3. Do you have a swimming pool? > 你们有游泳池吗? 4. Do you have this in size 11? > 这种有十一号的吗? 5. How long are you going to stay? > 你打算呆多久? 6. Expiration date. > 过期日期。 7. His family is coming tomorrow. > 他的家人明天会来。 8. How about Saturday? > 周六怎么样?