Student or Learner
what is the difference between dusky and overcast?
All of a sudden, the sky became dusky or overcast? which one sounds ok?
another questions is about preposition.
when I was a 7th grader in/or at??? a middle school, I had.....
when I was a 7 th grader at/in??? Thomson middle school,...
looking forward to seeing your answers.
In or at are both good in the two examples you give, although I would tent to use at in both. Many other native speakers would choose in I'm sure.