Starting work I've been putting off because I didn't want to do it.

I have something I've been putting off because I don't want to do it.

It seems like they dislike it even more because it isn't something that has to be done by today.

I kept putting it off because I didn't want to do it since I had to repeat the same task several times.

I've finally made up my mind to start.

We'll play until exactly 4 o'clock and then start.