1. merchants, deals, stock. (t 6)
2. roof, grass, antique (t 8)
3. statistics, money, industry (e 9)
4. ship, steering, navigation (h 8)
5. weapons, equipment, repairs (a 8)
6. interest, loans, accounts (b 6)
7. tree, axe, forest (l 10)
8. embassy, treaty, negotiations (d 8)
Lesson 1
Lesson 2
Lesson 3
Lesson 4
The Future
Explanations