It'll be not wrong if I say...? I don't think their business prospers, it's a sort of enterprise that exists willy-nilly

is this sentence OK? 'I am lured by imroving my English more than by (doing) my routine job' is there always a negative implication when the verb 'lure' is used?

Do these sentences sound natural? Sometimes I 'entitle' myself to some relaxation during work time.The main thing is I should care It will last not too long.

Gearing up for a comeback. I’ll keep you posted on my progress Could this be a response to ‘how are you?’ If yes what would it mean?

to fix, to repair and to mend what is the difference between these verbs?

am I bothering you? Can I say so when I want to ask someone if I don't interfere with what he/she is doing? Or does that just mean ‘am I troubling or annoying you’ ?

what idiomatic expression would describe the situation better(maybe ironically)? I have some skype users in my contact list who don’t speak the languages well that I do and vice versa, but we manage somehow to understand each other during video sessions.

The English version of the story reads, says, tells… ? Which verb do I use when I refer to a paragraph of some story to show how it’s written in an original (or a translated) language?

Again ‘ever’ ‘I wonder if ever I will be able to speak English without accent’ Can I form a sentence in the same pattern using ‘ever’ in the meaning ‘always’?: 'I wonder if ever working with this tool is no problem for a worker'