In/at when we're talking about being physically present somewhere
7511
Should I say "She is in the park" or "She is at the park"?
91637
"In school" vs "at school"
81282
"At hand" vs "on hand" vs "in hand"
65998
Should we use on, or in?
39780
Preposition confusion - Do you learn somthing 'at' school OR 'in' school?
137925
"When" or "Where" when refering to scenario?
152119
"regarding", "according to" or "in"
47817
Using "on" vs. "in"?
21103
What part of speech is “there” when used in “There is (blah blah)”?
157353
Usage of "When doing something"
38212
Referencing to "above" or "below"?
37077
"At" or "in" the office?
123647
Is "Michael here" correct?
26800
When to use 'which' or 'in which' or 'that' (as relative pronouns)?
131515
When can a noun be used attributively?
114389
There is vs There are
61232
When is this vs. when this is