In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

Regular check-ups are (1)___ for a car’s top-notch performance, but did you know that there is a direct link (2)___ your car health and its emissions? A well-maintained car engine is (3)___ efficient and burns less gas, (4)___ reducing airborne emissions. Secondly, tyre pressure (5)___ always match the manufacturer-recommended Pounds Per Square Inch (PSI) rating.