Breakdown of После урока мы приклеили заголовок к доске, чтобы всем было видно тему.
Questions & Answers about После урока мы приклеили заголовок к доске, чтобы всем было видно тему.
Because после always takes the genitive case. The noun урок becomes урока in the singular genitive.
So:
- урок = lesson
- после урока = after the lesson
This is just a case rule of the preposition после.
Приклеили is:
- past tense
- plural
- perfective
It comes from приклеить = to glue/attach by gluing.
The ending -ли shows past plural. Because the subject is мы, the verb has to be plural.
This is an aspect question.
- приклеили = perfective, a completed action with a result
- клеили = imperfective, the process of gluing, or repeated/ongoing action
Here the sentence is about a finished action: after the lesson, they glued the title to the board, and now it is there. So perfective приклеили fits better.