Quote Originally Posted by ekaterinak
Probably, I took the unsuitable word. I wanted to use the passive form of verb “repaint”. It is like “change color of hair”. Maybe it is in other words is “Well, Who wants to be changed color of your hair?”
That would be 'who wants the color of their hair to be changed?' or simply, without any passive, 'who wants to change their hair color?'.

As for the first sentence, it should be 'I chose an incorrect word'. Regarding articles, which I suppose are a major problem for native speakers of Russian: you use a definite article (the) when you refer to something specific. For instance: 'maybe the word I chose was incorrect'. This sentence refers to the specific word you chose. In the sentence I suggested I used an indefinite article (a, an) because there isn't just a single incorrect word you could have chosen but any number. 'I chose the incorrect word' technically means that there is just a single incorrect word you could have chosen, and you did.

I hope I am making this clear - if you don't understand, please say so and I'll try harder.

Robin