You can't answer a question on a worksheet
?
You are having trouble taking a test because a student next to you is making noises.
?
You are trying to pay attention, but your friend won' stop distracting you
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You didn't understand the teacher's question
?
Your instructor is speaking too fast for you to understand
?
You need to tie your shoe, but your group is walking a head of you
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You are trying reach for something you need, but someone is standing in your way
?