![wow, a challenging time,
to put it mildly.
wow, a challenging time,
to put it mildly.](https://content2.mcqstudy.com/ss/bb-2-10-00:09:00.414.jpeg)
wow, a CHALLENGING time,
to put it mildly.
Breaking Bad Season 2, Episode 10
![but the truth is,
Amy is just as challenging.
but the truth is,
Amy is just as challenging.](https://content2.mcqstudy.com/ss/tbbt-10-5-00:05:47.097.jpeg)
but the truth is,
Amy is just as CHALLENGING.
The Big Bang Theory Season 10, Episode 5
![Oh, we'll make the puzzles
extremely challenging
Oh, we'll make the puzzles
extremely challenging](https://content2.mcqstudy.com/ss/tbbt-9-8-00:06:59.420.jpeg)
Oh, we'll make the puzzles
extremely CHALLENGING
The Big Bang Theory Season 9, Episode 8
![...indicating he's challenging
the ruling on the field.
...indicating he's challenging
the ruling on the field.](https://content2.mcqstudy.com/ss/tbbt-3-6-00:17:24.036.jpeg)
...indicating he's CHALLENGING
the ruling on the field.
The Big Bang Theory Season 3, Episode 6
![I know what a challenging man he could be,
I know what a challenging man he could be,](https://content2.mcqstudy.com/ss/tbbt-9-14-00:16:56.934.jpeg)
I know what a CHALLENGING man he could be,
The Big Bang Theory Season 9, Episode 14