In the following question, out of the five alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
I’ve been working on this book for over a year, but I can finally see the light at the end of the tunnel.
1
To have a ray of hope in life
2
To be optimistic even in hard times.
3
To have faith that something good will happen.
4
To see something that never has been seen.
5
To see signs of improvement in a situation that has been bad for a long time.