园丁正在重新播种那块草地，因为之前的草长得不够茂密。

The gardener is ___reseeding the lawn because the previous grass wasn't thick enough.

农民们正在重新播种这片被洪水毁坏的田地。

The farmers are ___reseeding the fields that were destroyed by the flood.

系统管理员正在用最新的交易记录重新填充数据库。

The administrator is ___reseeding the database with the latest transaction records.