Don't quite believe in Ghosts as spirits of deceased beings.
But i do believe in Separate beings that are actually alive and have been roaming the earth since its inception.

According to Muslim beliefs, they are called Djinns and they can make conscious decisions pretty much similar to, or maybe even better than human beings. 

Happy to help

It means "how are your studies progressing" ... it is similar to asking how are you doing but in the context of Studies. Going here does not mean actually going somewhere.

It's a past tense.... So "would leave" is the correct option.

An interesting share,

But If we add just one word there, the problem would be greatly solved.
  "John's list and examples are both great."

Words like "Turn up/ show up" are usually used in the context of persons(living things)  

Come up is used pretty much in context of thoughts and ideas... E.g "Adam came up with an idea"

What I ate today

Everyone in the world loves to eat . There is no one who does not like eating .Eating is useful for the body. But we must not eat too much . Now I will talk about the food i ate today . Today, when I get up in the morning I ate breakfast which included <strike>some</strike> eggs, <strike>and</strike> some <strike>of</strike> bread And also some fruits . <strike>The I have finished</strike> my breakfast . Then, at 2:00 I <strike>eat </strike>had<strike> </strike>my lunch. I <strike>eat</strike> ate a burger with Pepsi<strike style="">.</strike> <strike>Then I</strike> and finished my lunch . Then at 5:00 I cooked/baked something <strike>of</strike> sweets like cake with coffee. <strike>Then</strike> Finally, at 9:00, I <strike>eat</strike> had my dinner which included pasta and a little potato <strike>also </strike>along with orange juice.<strike>finally</strike> This what I ate today .