Can you answer this question?

They (referring to women or girls) are my best friends.

Please use the emergency stairs in case of a fire.

Due to the earthquake, the city declared a state of emergency.

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

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

This question text is too difficult, it's hard to understand.

This exam is a matter of life or death for me.

He is viewing that situation as a serious problem.

He views that situation as a problem.