考虑到我们目前的资源，这个提议的项目似乎是可行的。

Given our current resources, the proposed project seems ___feasible.

是否还能在三个月内完成这项建设？

Is it still ___feasible to complete the construction within three months?

在密集的都市区，扩大道路网络通常是不可行的。

In dense urban areas, expanding the road network is often not ___feasible.