In a B2 German course, you can gradually learn various skills and topics to improve your German language skills at an advanced level. Here are some steps that are typically covered in a B2 German course:

1. Grammar: Deepening and expanding knowledge of grammar, including more complex grammatical structures, tenses, and sentence constructions.

2. Vocabulary: Expanding vocabulary by learning new words and phrases on various topics.

3. Reading comprehension: Exercises and activities to improve understanding of complex texts, including newspaper articles, short stories, or specialized texts.

4. Listening comprehension: Exercises to enhance listening comprehension by listening to dialogues, interviews, news, or podcasts.

5. Writing skills: Practical exercises for writing texts such as reports, letters, essays, or emails to improve written expression.

6. Speaking: Oral exercises to improve communication skills, including discussions, presentations, debates, or role-plays.

7. Exam preparation: Preparation for the B2 exam to test language skills and prepare specifically for the exam requirements.

These steps are just a general guide and may vary depending on the course and curriculum. It is important to practice regularly, pay attention in class, and actively participate in exercises to successfully improve German language skills to B2 level.