This is probably what you want and is the simplest form. · i would use the present perfect with before - others might not. · 1 i tried to run the computer program, but it didnt work. (3) ive tried but it hasnt worked. You can say that someone tried something or that … There have been endless discussions about simple past vs. A listener would not assume … Ive tried to help you implies youve tried to help them more than once, i think. 2) did you try the pills i got you? (2) ive tried but it didnt work. · 1) have you tried the pills i got you? You tried and you did try i have always used tried but then i heard did try in some film. This sentence almost sounds like i tried and i gave up because it was hard. · (1) i tried but it didnt work. Note that im referring to something that happened before something … Is it more common to use the first sentence if its pills taken daily for a long term effect, or would the … Given that situation, which of the following sentences is correct? Perfect tense and whether or not its a transatlantic … (or could imply that) whereas i tried to help you yesterday is much more specific and only refers to a single … 2) you cant use tried in the passive sense like that. · what is the difference between these sentences? · i tried to use it but it was hard would be expected in this situation. · 1) will is the future and tried is the past, so they dont go together. 2 i was trying to run the computer program, but it didnt work. I have tried to find something about it, … Sentence (1) (not in the question) suggests that a single trial was made. He has been trying, which is a present perfect continuous, and he has tried, which is the present perfect tense, do have a slight difference, and present perfect continuous is often used by … I have tried that, i had tried that or i did try that?