QUESTION: Fix punctuation: Chad is divided into multiple regions a desert zone in the north an arid Sahelian belt in the centre and a more fertile Sudanese savanna zone in the south
ANS: Chad is divided into multiple regions: a desert zone in the north, an arid Sahelian belt in the centre and a more fertile Sudanese savanna zone in the south.
QUES: Hi my name is teenbeauty and I am 18 years

correct the punctuation.

CORRECTED: Hi, my name is teenbeauty and I am 18 years.
Question: But you can die of heart weakens and this is the most common cause of death infection through sexual intercourse or other means through physical contact
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Answer: But you can die of heart weakens and this is the most common cause of death, infection through sexual intercourse or other means through physical contact.
1830 Therefore you shall keep my requirements that you do not practice any of these abominable customs which were practiced before you and that you do not defile yourselves with them I am Yahweh your God

Can you repeat this sentence, but add in punctuation?
18:30 Therefore you shall keep my requirements, that you do not practice any of these abominable customs, which were practiced before you, and that you do not defile yourselves with them: I am Yahweh your God.'"
input: The newest member of Microsofts Surface family is technically an incremental upgrade
fixed: The newest member of Microsoft's Surface family is, technically, an incremental upgrade.
22 In future the children of Israel are not to come near the Tent of meeting so that death may not come to them because of sin

Can you repeat this sentence, but add in punctuation?
22 In future the children of Israel are not to come near the Tent of meeting, so that death may not come to them because of sin.