1. She walked slowly into the hall and at once noticed that all the room doors were open,
    她慢慢地走进前厅，立即发现所有的房门都敞开着，

2. She quickly tore open the paper and drew out a printed card.
    她迅速将信封打开，从里面拿出一张印了字的卡片。

3. She did not, as her friend had feared, open the case.
    她没有像她朋友所担忧的那样将盒子打开。

4. Some Bavarian people of southern Germany once had a "windowing" custom that took place when young women left their windows open at night so that young men could enter their bedrooms.
    德国南部的某些巴伐利亚人曾经有一种"爬窗"的风俗习惯，年轻女子晚上让窗户开着，这样小伙子就能进入她们卧室。

5. She knew she had to have patience and keep the lines of communication with her daughter open.
    她知道自己得有耐心，得保持自己和桑迪之间沟通的渠道畅通。

6. Some unknown interval of time passes before her eyes open again, only this time there is no response in them, just a blank stare.
    不知过了多长时间，她又睁开了双眼，只是这一次目光里没有任何反应，只有空空的凝视。

7. Still, huge doubt hangs over the company's plans to keep the theme park open through the cold European winter — something no other theme park in Europe has ever attempted.
    公司计划主题公园在欧洲寒冷的冬季仍然开门迎客，此举是否可行仍有疑问--欧洲其他主题公园从未这样做过。

8. Please put a wedge in the door so that it will stay open.
    请用楔木抵住门, 让它开着。

9. Mr.Lin: My wife hopes to open a small handicraft store.
    林先生:我的妻子希望开一家小的手工艺品店,

10. Many students are waiting for the library to open.
    许多学生正等着图书馆开门，