Have you finished yet? He is curious, if I have already finished. 1)Is the change of 'yet' to 'already' necessary?

Understanding the Context

2)Could we keep 'yet'? : He is curious, if I have finished yet. Thank you Can anyone explain to me the exact meaning of the above? For example: "I am curious to meet your brother".

Key Insights

What does "curious" mean in this context? I have a feeling that I know what it means as a complete sentence but I am not entirely sure what the word "curious" entails here. Just curious, where did you get the printer ABC and how much did you get it? I am not very keen to reveal it, how can I politely answer his questions without offending him? Nevertheless, I´d be curious to learn which form you would personally prefer, quite apart from the millions upon millions in favour of the version I enquired about.

Final Thoughts

Do you mean to say that the version in question in wrong, but since it is widely accepted, since it can´t be helped, it has to be tolerated? I'm new here so hello to all. I'm just curious about that problem in the title. Which form is correct? I've checked in english grammar that in simple past tense when using negative form you should put first didn't and then after this the verb in infinitive. But it sounds a little bizarre...

Hello, I'm curious if I should use either the infinitive or the gerund form after the phrase: the most important thing: The most important thing is to take/taking regular exercises every day. Thanks for your help.