Word Forms Worksheet: Noun, Verb, Adjective

Vocabulary lesson 26: Word families · Set 505 · 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.Choose the right form: Please explain it ___; I am only seven! (a) simple (b) simplicity (c) simply (d) simplify
2. 2.Choose the right form: Let us ___ a poster for Earth Day. (a) creative (b) creatively (c) creation (d) create
3. 3.Choose the right form: Termites can ___ wooden furniture. (a) destructive (b) destructively (c) destroy (d) destruction
4. 4.Which word is a verb? (a) protection (b) protective (c) protectively (d) protect
5. 5.Which word is an adjective? (a) description (b) descriptive (c) describe (d) descriptively
6. 6.Which word is an adjective? (a) invent (b) invention (c) inventive (d) inventively
7. 7.Which word is a noun? (a) successfully (b) successful (c) succeed (d) success
8. 8.Choose the right form: Everyone looked at the dancer with ___. (a) admire (b) admirable (c) admirably (d) admiration
9. 9.Choose the right form: If you practise daily, you will ___. (a) succeed (b) success (c) successful (d) successfully
10. 10.Which word is a noun? (a) beautiful (b) beauty (c) beautifully (d) beautify
11. 11.Which word is an adjective? (a) beautifully (b) beautify (c) beautiful (d) beauty
12. 12.Which word is an adverb? (a) persuasive (b) persuasion (c) persuade (d) persuasively
13. 13.Choose the right form: Do not play near the railway track; it is ___. (a) danger (b) dangerously (c) endanger (d) dangerous
14. 14.Which word is a verb? (a) invent (b) inventive (c) invention (d) inventively
15. 15.Which word is an adjective? (a) succeed (b) success (c) successful (d) successfully
16. 16.Which word is a verb? (a) endanger (b) dangerous (c) danger (d) dangerously
17. 17.Which word is a noun? (a) admire (b) admirably (c) admiration (d) admirable
18. 18.Which word is a noun? (a) decide (b) decisive (c) decisively (d) decision
19. 19.Which word is a noun? (a) imagination (b) imaginatively (c) imaginative (d) imagine
20. 20.Choose the right form: Use your ___ to write a story about a flying elephant. (a) imagine (b) imaginative (c) imaginatively (d) imagination
21. 21.Choose the right form: Wear a helmet for ___ while cycling. (a) protect (b) protectively (c) protective (d) protection
22. 22.Choose the right form: The telephone was a great ___. (a) inventive (b) inventively (c) invent (d) invention
23. 23.Which word is an adverb? (a) destruction (b) destroy (c) destructively (d) destructive
24. 24.Choose the right form: There is a big ___ between a frog and a toad. (a) differ (b) differently (c) difference (d) different
25. 25.Which word is a noun? (a) simplicity (b) simple (c) simplify (d) simply
26. 26.Choose the right form: She is a ___ doctor in Pune. (a) successful (b) successfully (c) success (d) succeed
27. 27.Choose the right form: Plastic waste can ___ sea animals. (a) endanger (b) danger (c) dangerous (d) dangerously
28. 28.Which word is a noun? (a) persuasively (b) persuade (c) persuasive (d) persuasion
29. 29.Which word is an adjective? (a) creative (b) creation (c) create (d) creatively
30. 30.Choose the right form: Can you ___ the picture in five sentences? (a) description (b) descriptively (c) descriptive (d) describe
31. 31.Choose the right form: The rocket was ___ launched. (a) successful (b) successfully (c) success (d) succeed
32. 32.Choose the right form: My sister and I like ___ games. (a) differently (b) differ (c) difference (d) different
33. 33.Which word is an adverb? (a) protection (b) protect (c) protective (d) protectively
34. 34.Which word is an adjective? (a) dangerously (b) endanger (c) danger (d) dangerous
35. 35.Choose the right form: Hard work is the key to ___. (a) succeed (b) success (c) successful (d) successfully
36. 36.Which word is an adverb? (a) imagine (b) imaginative (c) imagination (d) imaginatively
37. 37.Choose the right form: It was a hard ___ to make. (a) decisive (b) decide (c) decisively (d) decision
38. 38.Which word is a noun? (a) inventive (b) invention (c) invent (d) inventively
39. 39.Which word is an adjective? (a) simplify (b) simply (c) simple (d) simplicity
40. 40.Choose the right form: Close your eyes and ___ you are on the moon. (a) imaginative (b) imaginatively (c) imagine (d) imagination

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