guy's are so emotionally challenged
The mentally challenged child was dumbfounded in early childhood.
Jasmine did not want to give Emmie the full satisfaction of winning, so she challenged her to a re-match.
When people rule themselves it is called popular sovereignty.
The matador challenged the bull to charge at the red cape.
I am certain that you can start a sentence that way. Perhaps a teacher has challenged you to write an essay without ever doing that.
Can you use the word concluding in a sentence? Done.
You can use the word Truss in a sentence like this.
Just use it! Or do you mean, can you use the word beheld in a sentence.
How do you use the word decibel in a sentence?What is decibel used for?
Since that is not a word I would not attempt to use it in a sentence.
You just did use the word colonize in a sentence.