I've noticed that people use either of the two, so I would like to know which one is correct
137692
Plane is correct. Is this usage, plane refers to "A level of development, existence, or achievement." The astral plane is a level of consciousness or existence beyond the physical plane. It loosely correlates to the word dimension, as in our three-dimensional world. The astral plane is sort of like another dimension.
566275
Should you have to use one or the other, "ought to" is slightly stronger. But they are very nearly equivalent. Pip usually say "should" as a casual remark.
451107
You cannot use both these punctuation marks; you must choose one or the other. You can say, "What do you mean by that?" she asked loudly.
158417
i dont think there is a difference between the two. =o
435119
Both can be used in the sentence. It just depends on the proximity of the noun being referred by "these" or "those" that will make the subtleness significant. Like, if the the reasons come from yourself, it's appropriate to use "these". But if the resons come from another person, it is appropriate to use "those".
177682
Question or statement?
491936
Both are grammatically correct, but "nowadays" is a bit more "folksy" whereas "the present" is more formal.  If you're giving a speech, you might get away with "nowadays", but if you're writing a university essay, you should use "the present".
508163
I was taught to replace who/whom with he/him.  If "he" sounds correct then use "who" if "him" sounds correct then use "whom".\n\nFor instance would you say He also volunteered for the war or would you say Him also volunteered for the war.  Since you would say He also volunteered then you would use "who".
624711
And the difference is........?
278135
B. You are stating two separate ideas here, so a comma is appropriate. The colon is used when you want to define the phrase, but here you have separate phrases, so you don't modify or define here. D. is also incorrect because you are defining the action of the sea, and not describing it. It would be the same as saying "I, went to the bus station."
435472
yup, this is a singular, plural thing ... it differs from our usual plurals because we take both forms from the original greek. Another example is criterion, criteria (the word criteria is often wrongly used as a singular).
219563
Well, they both take a lot of time! And, I must see the algorithm of (....;)! When both take a lot of time, We should check the one which takes the less time! If both takes the same time, we should choose the one which takes less space (Memory space I mean) But generally, Prefer the 2nd one! I think we should try to use a general code or function in the second choice! If there isn't a general rule, then, I prefer using the 1st one, cause it takes less memory and the lines of codes will be less I suppose...
502792
I think Your question is your answer ADDECTIVE IS CORRECT  TO USE rather than the "addicting"
230405
Both are correct.  The verb is "give back" and both objects may optionally be moved between the main part of the verb "give" and the particle "back".  The two preceding posters, while well-meaning, are absolutely wrong.
312322
The first one is correct.\n\nThe second would be correct if you changed the is to has.\n\nHTH
126738
maina, is this correct plz choose me best answer
139879
Yeah, it is correct to say "one" or "a person". It's so much easier just to say "you" tho. I always find myself tripping up on that. I think most people use "you" the wrong way.