Word Forms Worksheet: Noun, Verb, Adjective

Vocabulary lesson 26: Word families · Set 380 · 40 questions

Word tip (The gap decides the form): Endings help: -tion, -sion, -ness, -ity, -ence → noun; -ful, -ive, -ous, -able, -ent → adjective; -ly → adverb; -ify, en- → verb. Look at the gap: after a, the, your → noun; after will, can, to → verb; before a noun or after is → adjective; telling how something is done → adverb. Read the sentence with your word in it to check.

1. 1.Which word is a verb? (a) decision (b) decisively (c) decisive (d) decide
2. 2.Which word is a verb? (a) dangerous (b) danger (c) dangerously (d) endanger
3. 3.Which word is an adjective? (a) endanger (b) dangerous (c) danger (d) dangerously
4. 4.Which word is an adjective? (a) beauty (b) beautifully (c) beautiful (d) beautify
5. 5.Choose the right form: My sister and I like ___ games. (a) differ (b) difference (c) differently (d) different
6. 6.Choose the right form: Tara spoke ___ and won the debate. (a) persuasive (b) persuasion (c) persuasively (d) persuade
7. 7.Choose the right form: Everyone looked at the dancer with ___. (a) admirably (b) admire (c) admirable (d) admiration
8. 8.Which word is an adverb? (a) invention (b) invent (c) inventively (d) inventive
9. 9.Which word is an adjective? (a) imagination (b) imaginatively (c) imagine (d) imaginative
10. 10.Choose the right form: Bright flowers ___ bees. (a) attract (b) attractive (c) attraction (d) attractively
11. 11.Which word is an adverb? (a) difference (b) differ (c) different (d) differently
12. 12.Which word is a noun? (a) destroy (b) destruction (c) destructively (d) destructive
13. 13.Which word is a noun? (a) beauty (b) beautifully (c) beautiful (d) beautify
14. 14.Which word is a verb? (a) protective (b) protection (c) protect (d) protectively
15. 15.Choose the right form: Please explain it ___; I am only seven! (a) simplicity (b) simply (c) simple (d) simplify
16. 16.Choose the right form: Meera sings ___. (a) beautify (b) beautiful (c) beauty (d) beautifully
17. 17.Which word is a verb? (a) destructive (b) destruction (c) destructively (d) destroy
18. 18.Choose the right form: Do not play near the railway track; it is ___. (a) dangerous (b) dangerously (c) danger (d) endanger
19. 19.Which word is a verb? (a) persuasion (b) persuade (c) persuasive (d) persuasively
20. 20.Choose the right form: Trees ___ the soil from washing away. (a) protectively (b) protective (c) protect (d) protection
21. 21.Which word is a noun? (a) differ (b) different (c) differently (d) difference
22. 22.Which word is an adverb? (a) endanger (b) danger (c) dangerous (d) dangerously
23. 23.Choose the right form: The rocket was ___ launched. (a) success (b) succeed (c) successful (d) successfully
24. 24.Which word is an adjective? (a) succeed (b) successfully (c) success (d) successful
25. 25.Which word is a verb? (a) differently (b) differ (c) difference (d) different
26. 26.Which word is an adjective? (a) invent (b) invention (c) inventive (d) inventively
27. 27.Choose the right form: If you practise daily, you will ___. (a) success (b) successful (c) succeed (d) successfully
28. 28.Choose the right form: You must ___ which book to read first. (a) decisive (b) decisively (c) decide (d) decision
29. 29.Choose the right form: Plastic waste can ___ sea animals. (a) dangerous (b) endanger (c) danger (d) dangerously
30. 30.Which word is an adverb? (a) destructively (b) destroy (c) destructive (d) destruction
31. 31.Which word is an adjective? (a) admiration (b) admirably (c) admire (d) admirable
32. 32.Choose the right form: Close your eyes and ___ you are on the moon. (a) imagination (b) imagine (c) imaginatively (d) imaginative
33. 33.Choose the right form: The storm caused great ___ in the village. (a) destroy (b) destruction (c) destructive (d) destructively
34. 34.Choose the right form: It was a hard ___ to make. (a) decisive (b) decide (c) decision (d) decisively
35. 35.Which word is an adverb? (a) successful (b) success (c) succeed (d) successfully
36. 36.Which word is a noun? (a) endanger (b) dangerously (c) danger (d) dangerous
37. 37.Which word is a noun? (a) describe (b) descriptively (c) description (d) descriptive
38. 38.Which word is a verb? (a) invention (b) inventive (c) inventively (d) invent
39. 39.Choose the right form: Wear a helmet for ___ while cycling. (a) protection (b) protect (c) protective (d) protectively
40. 40.Which word is an adjective? (a) create (b) creatively (c) creative (d) creation

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