QUESTION: Fix punctuation: You must recognize that some aspects of your life need to be questioned at this time
ANS: You must recognize that some aspects of your life need to be questioned at this time.

QUESTION: Fix punctuation: FSI Chinyanja the Student text of volume one of the Foreign Service Institute Chinyanja course is available for free online as well
ANS: FSI Chinyanja the Student text of volume one of the Foreign Service Institute Chinyanja course is available for free online as well.

QUESTION: Fix punctuation: Your dogs healing process will benefit from being comforted by you
ANS: Your dog's healing process will benefit from being comforted by you.

QUESTION: Fix punctuation: The bodies of healthy human beings are destroyed to a lesser extent but the beings feel a natural tiredness in the evening a state that vanishes after a good nights sleep in which the natural wear and tear on the nervous system or wiring is repaired
ANS:
The bodies of healthy human beings are destroyed to a lesser extent, but the beings feel a natural tiredness in the evening, a state that vanishes after a good night's sleep, in which the natural wear and tear on the nervous system or "wiring" is repaired.