Educational worksheet for practicing inflectional endings - ed, ing, and s - with root words and their modified forms.

Let me work through this worksheet step by step.

Part 1: Adding endings to root words

I need to add -ed, -ing, and -s to each root word:

1. call → called, calling, calls
2. love → loved, loving, loves (drop the 'e' before adding -ing)
3. talk → talked, talking, talks
4. play → played, playing, plays
5. work → worked, working, works
6. walk → walked, walking, walks
7. jump → jumped, jumping, jumps
8. lift → lifted, lifting, lifts

Part 2: Underline the root word

Now I need to identify the root word in each word with an ending:

1. singing → sing + ing
2. reads → read + s
3. washed → wash + ed
4. liked → like + ed
5. feeding → feed + ing
6. asked → ask + ed
7. baked → bake + ed
8. clapping → clap + ing
9. eats → eat + s
10. stops → stop + s
11. cooking → cook + ing
12. sleeps → sleep + s
13. pulled → pull + ed
14. kicking → kick + ing
15. tells → tell + s

Final Answer:

Part 1 Table:
1. call → called, calling, calls
2. love → loved, loving, loves
3. talk → talked, talking, talks
4. play → played, playing, plays
5. work → worked, working, works
6. walk → walked, walking, walks
7. jump → jumped, jumping, jumps
8. lift → lifted, lifting, lifts

Part 2 - Root words underlined:
1. sing, 2. read, 3. wash, 4. like, 5. feed, 6. ask, 7. bake, 8. clap, 9. eat, 10. stop, 11. cook, 12. sleep, 13. pull, 14. kick, 15. tell