马克为了在本周末前粉刷好房子，正在拼命工作。

Mark’s working ___like ___crazy to get the house painted by the end of the week.

我当时工作得非常拼命，但我非常享受。

I was working ___like ___crazy but I enjoyed [it] a lot.

他一直在为期末考试拼命学习。

He's been studying ___like ___crazy for his final exams.