QUES: Tena Rings and technology

correct the punctuation.

CORRECTED: Tena Rings and technology.

QUES: Passengers must show not only all the fluids to separate xray on the tape but also all major electronic devices such as laptops

correct the punctuation.

CORRECTED: Passengers must show not only all the fluids to separate x-ray on the tape, but also all major electronic devices such as laptops.

QUES: The watch is water resistant to 20 ATM and has been fitted with sapphire glass

correct the punctuation.

CORRECTED:
The watch is water resistant to 20 ATM and has been fitted with sapphire glass.