【推荐2】当这个国家的其他城市在早晨醒来时，他们震惊地发现，由于昨晚的暴风雨，许多树木被连根拔起，电线被切断，数以千计的家庭生活受到了影响。
_________________________________, they were shocked to find that, due to last night’s storm, many trees had been uprooted, power lines were cut, and the lives of thousands of families were affected.

【推荐3】by the time引导时间状语从句
当他们到达湖泊时，简非常生气，她对汤姆说：“我要找一个更好的地方扎营。”然后走开了。
________________, Jane was so angry that she said to Tom,“I’m going to find a better spot for us to camp” and walked away.

【推荐1】I ______________________ (和我最好的朋友发生了争吵) yesterday because he stood me up without telling me the reason. (根据汉语意思完成句子)

【推荐2】声音变得越来越大，直到大卫拖着腿越过终点站。(until)
The voice became louder and louder________________, surpassing the terminal.

【推荐3】环顾四周时，我发现其他新生在聊天，随意地相互介绍。（when引导的时间状语从句的省略；find+宾语+宾语补足语）
________________, I ________________.