Where do you draw the line on the difference between which and which one when … One-on-one is the correct adjective in … Does a singular verb in such cases sound more natural in speech and writing to native speakers? 1) in technical writing, numerals should alwa. · when using the word which is it necessary to still use one after asking a question or do which and which one have the same meaning? Recently ive come across sentences that doesnt have one in it and it looks like odd to me because im used to say which one. ? the sentences must be correct because they are from a grammar. In this case, both of them, a plural form, is closer to the verb has, so i thought has was grammatically wrong and the right verb should be have. Place a mental point on the red area, youll see that it belongs to one circle and one circle only out of the two. · i currently am in the middle of a discussion about the proper use for when to use the numeral 1 versus one. You are the person responsible for carrying out that action, and your responsibility extends into the present. There are two sides to this argument: · but actually, one or both of them has already disengaged emotionally from the marriage. · some people say a dog=one, dogs=ones, the dog=the one=that, and the dogs=the ones=those. Its a rule of thumb, but what i found was that this is not always correct. For eg. , a one-to-one email is one sent from a single person to another, i. e. , no ccs or bccs. The present tense i am the one refers to the current state of affairs. · i drew the shorter straw, so i was the one who collected the money. · this version is longer but can be used for a larger set, eg one of a, b, or c will happen and only one. · the answer therefore is she was one of the several children who was sold at the auction (main sentence is in bold, the rest are only supporting the main sentence). In maths, a one-to-one mapping maps one element of a set to a unique element in a target set. · one-to-one is used when you talk about transfer or communications. · however, when one uses the word one, it is as if one is speaking in general terms, not refering to any specified individual. I am the one who collected the money. You may use one-to-one when you can identify a source and a destination. It isnt a hard rule that every use of you is writing in the second-person, but rather more a guideline to help a writer avoid overuse of the word you.