1. _______________, I found the correct way finally.
經(jīng)過反復(fù)試驗(yàn), 我終于找到了正確的方法。
2. _______________ the plan is impracticable.
很明顯這計(jì)劃是行不通的。
3. The city’s population _______________ in the last few years.
在最近幾年里這個(gè)城市的人口急劇增加。
4. As our ship _______________, we sent out flares to attract attention.
船開始下沉?xí)r, 我們發(fā)出閃光信號(hào)以喚起人們注意。
5. _______________ was blocked by a group of people.
院子的入口被一群人給堵住了。