Duolingo Data:
Czech from English 100 units (2024-May-04):
533 levels ㅤ 2040 lessons ㅤ NO Stories ㅤ 88 Different Lessons

Section 1 (16 units):
1. Use basic sentences
2. Introduce people
3. Use masculine forms
4. Use feminine forms
5. Use neuter forms
6. Describe something
7. Describe people
8. Ask questions
9. Use the plural
10. Talk about names
11. Discuss food and drink
12. Talk about animals
13. Use the accusative
14. Address people
15. Make inquiries
16. Use personal pronouns

Section 2 (40 units):
1. Say whose something is
2. Talk about colors
3. Use the present tense
4. Talk about family
5. Discuss clothing
6. Use demonstratives
7. Say when and where
8. Use basic numbers
9. Join simple sentences
10. Use infinitives
11. Describe the household
12. Talk about the past
13. Say what's happening
14. Use numbers
15. Describe things
16. Name days of the week
17. Refer to locations
18. Use bigger numbers
19. Discuss the body
20. Name months
21. Use the locative
22. Use ordinal numbers
23. Talk about the past
24. Use modal verbs
25. Use indefinite words
26. Discuss family
27. Talk about countries
28. Discuss skills
29. Put events in sequence
30. Use the instrumental
31. Say what would happen
32. Discuss nationalities
33. Talk about travel
34. Say who you're with
35. Use modal verbs
36. Discuss past actions
37. Talk about jobs
38. Say how long ago
39. Talk about nature
40. Say who said what

Section 3 (32 units):
1. Give instructions
2. Talk about the future
3. Use the dative
4. Discuss the future
5. Talk about sports
6. Discuss communication
7. Use possessives
8. Use dative prepositions
9. Discuss politics
10. Use reflexive pronouns
11. Use relative pronouns
12. Describe feelings
13. Talk about directions
14. Discuss education
15. Use verbs of motion
16. Discuss transportation
17. Order at a restaurant
18. Talk about body parts
19. Discuss science
20. Talk about romance
21. Use passive forms
22. Use dative numbers
23. Talk about the office
24. Talk about shopping
25. Express your wishes
26. Tackle abstract topics
27. Say what used to be
28. Discuss arts
29. Talk about the news
30. Use relative pronouns
31. Talk like the locals
32. Use common proverbs

ㅤㅤ Trophy

Personalized Practice (12 units) OPTIONAL

Daily Refresh (1 unit)

Each lesson or 🏆 has challenges, to get the Legendary trophy

Each Unit has Levels and Chests, and each Level has Lessons.
Each Lesson has from 2 to 18 exercises (usually 15)
Each 🏆 has from 2 to 18 exercises (usually 15)
Each Challenge has from 2 to 18 exercises (usually 15)

Edited by Mat!/Ozone, 2024-May-11.