Question

10 verbs ending with conssonant + y
e.g: study-studies
20 verbs ending with s, ch, sh, x, z, o
e.g: watch-watches

Answer 1

- 10 verbs ending with consonant + y: 
1. Study - Studies 
2. Cry - Cries. 
3. Spy - Spies. 
4. Supply - Supplies 
5. Party - Parties 
6. Fly - Flies 
7. Try - Tries 
8. Apply - Applies 
9. Rely - Relies 
10. Marry - Marries 

20 verb ending with S, Ch, Sh, X, Z or O: 
1. Wash - Washes
2. Fix - Fixes  
3. Do - Does
4. Kiss - Kisses
5. Crash - Crashes  
6. Catch - Catches 
7. Fox - Foxes 
8. Buzz - Buzzes  
9. Mix - Mixes  
10. Stich - Stiches 
11. Fuzz - Fuzzes 
12. Push - Pushes 
13. Teach - Teaches
14. Box - Boxes 
15. Dress - Dresses
16. Brush - Brushes 
17. Go - Goes  
18. Boss - Bosses 
19. Guess - Guesses 
20. Success - Successes 

Espero te sea de ayuda!