Question

新概念英语2册62课问题。

1.firemen had been fighten the forest fire for nearly three weeks.
意思是：消防员用了3个星期就火。
帮我改成：消防员救完火后的3个星期。
2.the planes had been planting seed for nearly a month.
意思是：飞机用了3个星期播种。
帮我改成：飞机播种完成后的3个星期。

Answer 1

1.three weeks since firemen had fighten the forest fire.
另外你给的句子貌似有点问题，要么是had fighten，要么是had been fighting，不应该是had been fighten。
2. a month since the planes had finished planting seed
一个月貌似是四个星期，少年你也太不严谨了。

Answer 2

three weeks after firemen had fought the forest fire.
three weeks after the planes had planted seed.

Answer 3

three weeks after firemen had fought the forest fire.
nearly a month after the planes had planted seed.