1) To get something means you acquire something new, and to have something means you got it in the past. 2) A job means work that you have to do, where you can earn money for it or something you have to do around the house e.g. I have a job at the supermarket, I have a job to do in my house. 3) Good evening is a formal greeting used at night, and good afternoon is a greeting used after 12PM and before night time.

Get is future tense for have so for example: I have these things. I'm going to go get those things. Job and work mean the same thing for the most part but it's the way we use them for example: I have to go to my job so i can go do some work Good afternoon is for when it's the middle of the day all the way until it gets dark and after it is getting dark then its good evening Hope i helped out sorry if its hard to understand

'good afternoon' refers to an earlier part of the day than 'good evening' does. 'Good evening' is very similar to 'good night'