Answer:
How often do you review your lessons?
Explanation:
This is a question directed towards the other person. Therefore, "do you review" in the present tense is your best answer, as it is "up to the present point".
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Answer:
This poem is about our tongue, how it can cause trouble and make peace, how it can help build someone up or how it could destroy someone's moral forever.
I believe it is evidence, source, information?
I’m so sorry if i’m wrong but for the first question i believe the answer is 2 and for the second question i believe it’s 1