<p>How do i use "In which"?</p>
<p>..........? like in a sentence?</p>
<p>You have 10 minutes in which to write this paragraph. </p>
<p>that sort of thing.</p>
<p>i mean,when is it appropriate to use 'in which', instead of "where,which"that kind of thing.to introduce a subordinate clause.</p>
<p>pplprsn - how better would "during which" fit in that sentence?</p>
<p>pplprsn , no that's not what im looking for.
im looking for something like "In those cities in which traffic is controlled..."etc</p>
<p>I think it's ok to use "in which" but I'm not 100% sure. I just remember thinking it was wrong when I was doing practice for the SAT, but it was correct.</p>
<p>I think you use it to avoid ending a sentence/clause with a preposition, e.g. "The house in which I live" is preferable to "The house I live in". I'm not really sure about when to use it instead of where/which - I would think they're basically interchangeable?</p>
<p>If you can drop the clause and not lose the point of the sentence, use which. If you can't , use that.
A which clause goes inside commas. A that clause does not.</p>
<p>Buster's bulldog, which had one white ear, won best in show.
The dog that won best in show was Buster's bulldog.</p>
<p>Haha, I was confused about the same thing when I was learning English.</p>
<p>aghast: s/he isn't asking when to use which and when to use that, she's asking about the difference between 'in which' and 'where'.</p>
<p>Like, "the hospital in which I was born" versus "the hospital where I was born", for example. I'm not really sure the difference here.</p>