Add Lesen & Schreiben A1 Abschnitt E-H, completing the book

- E Wohnen: housing types, es gibt + Akkusativ, flat-ad matching,
  invitation/complaint letters, Dativ/Akkusativ pronouns
- F Freizeit und Hobby: hobby categories, TV genres, weather+können
  suggestions, a weekend narrated in Perfekt
- G Unterwegs: trip types, transport mode sentences, a postcard vs.
  an honest email about the same trip, train/flight schedules
- H Arbeit, Beruf, Lernen: professions + gender pairs, a biography in
  Perfekt, vor vs. seit (new), weekday/date writing, German-learning
  strategies

Lesen & Schreiben A1 is now fully processed end to end (Abschnitt A-H).
All answers are from the official Lösungen the user scanned separately;
none are derived guesses.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

Ergaenzung/INDEX.md

@@ -67,3 +67,13 @@ provided as a one-off file, not saved into this repo/D:\DL\Documents).
 | B | [Dinge](lesen-schreiben-a1/abschnitt-b.md) | 12–20 | L3, L4, L5, L6, L7 (sein/ihr Possessivartikel new) | done |
 | C | [Alltag](lesen-schreiben-a1/abschnitt-c.md) | 21–31 | L1, L7, L11, L12 (wollen/dürfen new) | done |
 | D | [Essen und Trinken](lesen-schreiben-a1/abschnitt-d.md) | 32–39 | L6 | done |
+| E | [Wohnen](lesen-schreiben-a1/abschnitt-e.md) | 40–48 | L4, L6 (Dativ pronouns) | done |
+| F | [Freizeit und Hobby](lesen-schreiben-a1/abschnitt-f.md) | 49–60 | L7, L11, L12 | done |
+| G | [Unterwegs](lesen-schreiben-a1/abschnitt-g.md) | 61–73 | L10, L11, L12 | done |
+| H | [Arbeit, Beruf, Lernen](lesen-schreiben-a1/abschnitt-h.md) | 74–84 | L2, L4, L8, L11, L12 (vor/seit new) | done |
+
+**Lesen & Schreiben A1 is now fully processed (Abschnitt A–H, 22
+sub-exercises).** Grammar beyond Menschen A1.1 introduced across this
+book: wollen/dürfen (C), vor/seit (H); Possessivartikel sein/ihr and
+Dativ pronoun work recur throughout (B, E) alongside the Wortschatz &
+Grammatik book's parallel coverage.