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:
There will always be decisions in life, but one can return and make the decision differently if one makes a mistake. Following one's heart is easier than following one's head, but since decisions don't really matter it is best to follow one's heart.
2, 4, and 5 have to be the answer by process of elimination
Edit: 4 "he followed out his original design," is incorrect but 2 "Endowed with commonsense, as massive and hard as blocks of granite" and 5 "On the score of delicacy, or any scrupulousness which a finer sensibility might have taught him, the Colonel, like most of his breed and generation, was impenetrable." are.
Maybe that when no ones looking your yourself but when peoples near your a whole different person ..hope this helps if not im sorry