'Jake had a big problem when he hadn't revised for his maths test'..
is this your analysis ? What is your analysis About this problem?
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?
the word rag in a sentence
The new reference book was rejected by critics as incomprehensive; it was far too limited in its coverage.
The math problem left him dumbfounded.
The math problem was very intricate.
Yep. There's no problem with using 'an' anywhere you want to. You shouldn't use and at the start of a sentence, though.
The cracks in the wall were expanding, indicating a structural problem.
Kristin's answer to the problem was an infinitesimally small decimal.
After much determination, she finally solved the problem.
A meeting was called to elicit a solution to a problem.
A meeting was called to elicit a solution to the problem.
The professor ridiculed the student's approach to solving the problem.
Don't tell me about your children; they are not relevant to this problem.
The word "aspect" is a noun. An example of a sentence using the word is: One major aspect of the problem is that they do not have enough resources to complete the project.
The word problem was optional.