"At school" vs "in school"
39780
Preposition confusion - Do you learn somthing 'at' school OR 'in' school?
120544
Active to Passive voice: "Go to School Now"
98093
on television vs. on the television
48534
When do we use "arrive at" versus "arrive in"?
110268
"Studying PhD at the university" or "studying PhD in the university"?
56477
Difference Between "In Time" and "Before Time"
49177
Can I use 'in' instead of 'at'? -- "I have more books in my house."
46226
"A number of students" vs. "the number of students"
5619
'in' or 'at': I'm expecting life in/at university
83887
"in case" vs. "if"
20196
Difference between "in time" and "on time"
112261
"On the last week" or "In the last week"?
143432
"Angry with" vs. "angry at" vs. "angry on"
1362
What's the difference between "in winter" and "in the winter"?
50990
in the street or on the street
88444
"That is" vs. "i.e."
78800
"In a while" vs. "for a while"