question: i was stopped behind a bus while heading east on stony plain road, close to 149 st intersection in edmonton. the bus was loading/unloading several passengers, so i had time to look around. looked to my left out the driver's side window and saw an unusual formation of lights in the sky.
Capitalize this past sentence correctly.
A: I was stopped behind a bus while heading east on Stony Plain Road, close to 149 St intersection in Edmonton. The bus was loading/unloading several passengers, so I had time to look around. Looked to my left out the driver's side window and saw an unusual formation of lights in the sky.

question: you can do well just by working hard and doing what your manager tells you.
Capitalize this past sentence correctly.
A: You can do well just by working hard and doing what your manager tells you.

question: on saturday we can expect cloudless weather. morning temperatures will be around 2 c. during the day they will reach a maximum of 18 c. low temperatures at night will be around 5c. we have weak southwesterly winds.
Capitalize this past sentence correctly.
A: On Saturday we can expect cloudless weather. Morning temperatures will be around 2 C. During the day they will reach a maximum of 18 C. Low temperatures at night will be around 5C. We have weak southwesterly winds.