We are working hard to solve this problem.

I have to finish the assignment quickly.

We should do our best to solve the urgent problem.

We should tackle this issue as a matter of urgency.

Can you answer this question?

What is today's task?

The main problem with this project is the lack of communication.

He is viewing that situation as a serious problem.

He views that situation as a problem.

A new approach is needed to solve this set of problems.