How to ask question politely and how to respond in the following context :
Context 1 If I want to ask how much he/she earns salary politely
How much salary you'r provided ? Or How much salary you are given ?
If I want to ask politely how long he/she is working or doing his job'
How long have been working/doing your job ?
If electricity goes off or come on
current went out/ came on
politely asking for how many children
How many children you have ?
what time your school begins?
If there are two roads/path to go to a villege/town, we need to chone one road/way/path
Let's go through this way ?
I'v tried my best to respond or ask question in above contexts. But I'm not sure