I spent three hours working on that problem.とは 意味・読み方・使い方

I spent three hours working on that problem.

It took me three hours to do the job.

This task took three hours.

I am three days behind with work.

the solution took three hours

I spent three days doing the job.

It took me three days [It cost me three days' labor] to finish the job.

That work is 3 days late.

It took 3 hours to finish all the work.

I have waited a full three hours.

It took me three hours to do my homework.

It took me three hours to do my homework.

I have a 3 and a half hour break.

It took three hours for us to come to conclusion.

It took us three hours to come to a conclusion.

Three others were late besides me.

It took me over 3 hours to understand these math problems.

When I realized it, I had been talking for as much as three hours.

I put in a good three hours on the account books.

Three hours is too short for us to discuss that matter.

The journey there occupied three hours.

I awoke three times in the night.

I woke up three times during the night.

I was sacked only because I was a few minutes late for work on a few occasions.

Three hours have already gone by.

This person is 3 hours late.

Two thirds of the works is finished.

Two thirds of the work is finished.

We waited for three hours.

We waited three hours.