Worksheet teaching children about good citizenship and environmental responsibility through fill-in-the-blank exercises.

Explanation:
We need to fill in each blank with the best word from the given lists. Let’s go sentence by sentence and choose the correct verb based on meaning.

First list of words (top row):
commit, tell, donate, volunteer, litter, obey, yield

1. *Good citizens ______ their seats to the elderly.*
→ When you give up your seat for someone older, you “yield” your seat. ✔ yield

2. *Good citizens ______ in elections.*
→ People “vote” in elections. But “vote” is not in the first list — wait! Look again: the top row includes vote as the last word. Yes — “vote” is there. So: ✔ vote

3. *Good citizens ______ to help others.*
→ You “volunteer” to help others. ✔ volunteer

4. *Good citizens ______ the law.*
→ You “obey” the law. ✔ obey

5. *Good citizens don’t ______ crimes.*
→ You “commit” crimes (negative). So “don’t commit crimes” is correct. ✔ commit

6. *Good citizens ______ to charity.*
→ You “donate” money or items to charity. ✔ donate

7. *Good citizens don’t ______ their garbage.*
→ To throw trash carelessly is to “litter”. So “don’t litter”. ✔ litter

8. *Good citizens ______ the truth.*
→ You “tell” the truth. ✔ tell

Now second list (bottom row):
plant, pollute, protect, recycle

9. *Good citizens ______ trees on Earth Day.*
→ You “plant” trees. ✔ plant

10. *Good citizens ______ bottles, cans, and paper.*
→ You “recycle” these items. ✔ recycle

11. *Good citizens ______ endangered animals.*
→ You “protect” them. ✔ protect

12. *Good citizens don’t ______ forests and rivers.*
→ You don’t “pollute” them. ✔ pollute

Let’s double-check all:
1. yield
2. vote
3. volunteer
4. obey
5. commit
6. donate
7. litter
8. tell
9. plant
10. recycle
11. protect
12. pollute

All fit perfectly with common phrases and moral behavior.

Final Answer:
yield, vote, volunteer, obey, commit, donate, litter, tell, plant, recycle, protect, pollute