Questions

If he was unable to make his shift, I would find a replacement, and stay until the replacement came in.

Fog will form if the air temperature drops below the dew point, which is the capacity of the air to hold moisture in suspension. If the temperature drop far enough the moisture content will exceed saturation point, causing it to form visible water vapour.

It happens in the early mornings or late after noons.

Women's badminton

White phosphorus undergoes spontaneous combustion when exposed to air. In order to prevent this spontaneous ignition, it is preserved under water. 

Argon is most the most abundant Rare Gas in the atmosphere. Its elemental symbol is Ar. 

Hopefully if you're applying for this position you have bags of related experience and if that's the case you should mention it all. But if you're switching careers or trying something a little different, your experience may initially not look like it's matching up. That's when you need a little honest creativity to match the experiences required with the ones you have. People skills are people skills after all, you just need to show how customer service skills can apply to interrnal management positions, and so on.