QUES: Oxygen pressure in the lungs is reduced significantly during a flight and this means some passengers experience a need for extra oxygen en route

correct the punctuation.

CORRECTED: Oxygen pressure in the lungs is reduced significantly during a flight, and this means some passengers experience a need for extra oxygen en route.

QUES: Features Made in Japan Black Stainless Steel Case Black Stainless Steel Bracelet Caliber 7S36 Automatic Movement 23 Jewels Black Dial Luminous Hands and Hour Markers See Through Case Back Push Button Clasp Day and Date Display at 3 oclock position 100M Water Resistant Approx Case Diameter 45mm 67 OFF

correct the punctuation.

CORRECTED: Features: Made in Japan Black Stainless Steel Case Black Stainless Steel Bracelet Caliber 7S36 Automatic Movement 23 Jewels Black Dial Luminous Hands and Hour Markers See Through Case Back Push Button Clasp Day and Date Display at 3 o'clock position 100M Water Resistant Approx. Case Diameter 45mm... 67% OFF

QUES: Immediately after the reservation is necessary for obtaining a visa

correct the punctuation.

CORRECTED:
Immediately after the reservation is necessary for obtaining a visa.