您要查找的是不是：
- When does the plant open? When do we start work? 我们几点开始上班?
- When does the new law come into operation? 这项新法律何时生效？
- When does the birthday party take place? 生日庆祝会什么时候举行？
- When does the new system become effective? 新制度何时生效？
- When do the new safety rules come into force? 新的安全规则何时生效?
- When does the post office [shop] open? 邮局[商店]什么时候开门?
- When does the restaurant open, please? 请问贵餐厅几点开始营业?
- When does the express train leave? 特别快车什么时候开?
- When does the new show hit town? 新戏什麽时候可在城里演出?
- When does the wash come back from the laundry? 送到洗衣店的衣服什麽时候取回来?
- When does the dining car open for dinner? 餐车什么时间开饭?
- When did the world come into being? 世界是什么时候形成的？
- When did the empire begin to wane? 那个帝国何时开始衰落的?
- When does the rainy season set in here? 这儿雨季什么时候开始?
- When did the universe come into being? 宇宙最初是何时形成的?
- When does the school open again? 什么时候开学?
- When does the pool open / close? 游泳池什么时候开门/关门?
- When does the milkman make his call at your house? 送奶工何时到你家?
- When does the plan come into operation? 这项计画什麽时候实施?
- When does the next train from Tokyo arrive? 下一班从东京来的列车什么时候到达?
