limp|limped|limping

他摔伤后，走路时明显一瘸一拐的。

After the fall, he had a noticeable ___limp when walking.

这支队伍在缺少关键队员的情况下艰难前进。

The team ___limped forward without its key players.

由于资金短缺，这个项目进展缓慢。

The project is ___limping along due to lack of funding.