Other expressions followed by the gerund

It's no use crying over spilt milk.
It would be worth giving it a try.
There's no point in arguing.

I had problems starting the car this morning.
You will have no problem finding a job.
We all had a good time dancing last night.
She is having a hard/difficult time adapting to her new circumstances.
Mike was so tired that he had difficulty staying awake.
I had no difficulty passing the exam.
The children have a lot of fun playing together.