82. Things might have been much wor

82. Things might have been much worse if the mother had insisted on the right to keep thebaby.
83. All flights having been canceled because of the snowstorm, we decided to take the train.
4. The chemicals in the container are acting on each other so as to produce electric current.

結果 (中文) 1:

82.事情有可能更糟，如果母亲坚持权保持搂。83.所有的航班因暴风雪而取消，我们决定坐火车。4.化学品容器中的行为都彼此产生电流。

結果 (中文) 3:

82。事情可能如果妈妈坚持正确的让宝宝更糟。83。由于暴风雪，所有的航班都被取消了，我们决定乘火车去。4。容器中的化学物质相互作用，从而产生电流。