Grammar Foundation

All eight German tenses — formation, register, and when to use each one.

Regular patterns, separable verbs, and the three auxiliaries that build every tense.

The six modals + how they combine with every tense and passive construction.

How German sentences are built: the verb-second rule, position 1, and the middle field.

The bracket that opens at verb position 2 and closes at the end of the clause.

Nominative, accusative, dative, genitive — what changes and why it matters.

Personal, possessive, and reflexive pronouns — the case system applied to its most frequent words.

The formal phrases for essays, presentations, and exams — beyond the B2 textbook.