The air is ... fresh that I always enjoy my morning by jogging.
Correct!
Wrong!
My mother is ... a friendly women that some neighbors always come to my house to chat with her.
Correct!
Wrong!
I think flute is ... a great instrument that I wanted to learn to play it.
Correct!
Wrong!
Certainly, it will be ... an embarrassing story that can never be said again.
Correct!
Wrong!