Answer:
Taking tests always makes some students uncomfortable.
Explanation:
Answer:
Environmental distractions.
If you read each of these, or speak them, there is only one that suits the sentence correctly.
Go with the third one. Couldn't seems to fit pretty well there.
Answer:
By the rules of
Event + Reaction = outcome
If you are too eager to do something/ going against the person in charge/ you will have to sit out.
Explanation:
If you do something wrong, how you answer it or react to it will determine your punishment or conscience.