![Don't you think
you should go back to work,
Don't you think
you should go back to work,](https://content2.mcqstudy.com/ss/tbbt-11-17-00:07:59.471.jpeg)
Don't you think
you should go BACK to work,
The Big Bang Theory Season 11, Episode 17
![- Howie! Howie! Howie!
- Thank you. Great to be back on Earth.
- Howie! Howie! Howie!
- Thank you. Great to be back on Earth.](https://content2.mcqstudy.com/ss/tbbt-6-4-00:02:32.083.jpeg.webp)
- Howie! Howie! Howie!
- Thank you. Great to be BACK on Earth.
The Big Bang Theory Season 6, Episode 4
![back up to King's Landing.
back up to King's Landing.](https://content2.mcqstudy.com/ss/got-72-00:21:58.349.jpeg.webp)
BACK up to King's Landing.
Game of Thrones Season 7, Episode 2
![Dr. Cooper, I have to tell you,
your friends are holding you back.
Dr. Cooper, I have to tell you,
your friends are holding you back.](https://content2.mcqstudy.com/ss/tbbt-2-6-00:12:49.893.jpeg.webp)
Dr. Cooper, I have to tell you,
your friends are holding you BACK.
The Big Bang Theory Season 2, Episode 6
![- Yes, welcome back.
- Thank you.
- Yes, welcome back.
- Thank you.](https://content2.mcqstudy.com/ss/tbbt-8-2-00:02:25.880.jpeg.webp)
- Yes, welcome BACK.
- Thank you.
The Big Bang Theory Season 8, Episode 2