Here’s how you would underline the verbs and circle the adverbs from the text you provided:

1. **John** __did__ his homework (quickly).
2. **I** __call__ his name (loudly).
3. **Mary** __dances__ (badly).
4. **Can** __see__ crocodiles well underwater?
5. **My dog** __learns__ new tricks (easily).
6. **Write** (carefully) in your notebooks!
7. The students __ran__ to the class (noisily).
8. **Cheetahs** __run__ (fast).
9. **He** __got up__ (early) this morning.
10. **He** __studies__ English (hard).
11. **My mother** __cooks__ (well).
12. **I** __went__ to school (late) yesterday.
13. **Sam** __goes__ to bed (late).
14. **He** __drives__ (slowly).

### Summary:
- **Verbs (underlined):** did, call, dances, see, learns, write, ran, run, got up, studies, cooks, went, goes, drives.
- **Adverbs (circled):** quickly, loudly, badly, well, easily, carefully, noisily, fast, early, hard, well, late, late, slowly.