.The house rent is increasing sharply nowadays. I’ve got about half the space I has five years ago but I am paying  D  now.

This question is ______ easy, all the students can answer the question.

Keeping healthy, with easy access to affordable medical care, is still a dream for many people, with medicine price rising ________.

The player kept on running ___ it was raining heavily.

We do not own the building.________ it would be impossible for us to make any changes to it.