QUES: It is not and we take a taxi home to rest my back

correct the punctuation.

CORRECTED: It is not, and we take a taxi home to rest my back.

QUES: The Danish player fell victim to a pair of queens held by YACOPO and headsup play began with YACOPO regaining his lead

correct the punctuation.

CORRECTED: The Danish player fell victim to a pair of queens held by "YACOPO" and heads-up play began with "YACOPO" regaining his lead.

QUES: blood oxygen levels oximetry and

correct the punctuation.

CORRECTED:
* blood oxygen levels (oximetry), and