At that time ,things __________________farmers.(那时候,一切对农民来说都很难)
问题描述：
At that time ,things __________________farmers.(那时候,一切对农民来说都很难)
答
这看时态，如果是过去时态的话
were hard/difficult/tough for
将来时态
will be hard/difficult/tough for
答
At that time ,things 【were hard for】 farmers.
答
At that time ,things（were very hard for）farmers.
At that time ,things（were very difficult for）farmers.