Adjective/Adverb
Common Mistakes
Teaching
Form & Spelling
Meaning matters
100

She sings (beautiful / beautifully).

✅ beautifully

100

What is the mistake in this sentence?

“She did her homework quick.”

✅ ❌ → quickly

100

How would you explain the difference between "good" and "well"?

  • good = adjective (describes noun)
  • well = adverb (describes verb)
100

Spell out the solution!

Add -ly: slow → ?

slowly

100

Hard vs Hardly – which means “almost not”?

hardly

200

This soup tastes (good / well).

✅ good

200

What is the mistake in this sentence? 


“I feel badly today.”

✅ ❌ → bad (feeling = adjective)

200

What CCQ would you use for the following question: 

"She rarely sings."

Possible answers: 

Is her singing rare? 

Does she sing often? 

200

Spellout the solution!

Add -ly: happy → ? 

happily (y → i)

200

Late vs Lately – which means "recently"?

Lately

300

He looked (happy / happily) after the test.

✅ happy (state, not action)

300

Why do learners say “very wellly”?

✅ Overgeneralizing -ly rule

300

How can you teach irregular adverbs like "well”?

Possible answers: 

  • contrast pairs: good vs well
  • give examples in context
300

Spell out the solution!

Add -ly: true → ? 


truly (spelling change!)

300

High vs Highly – which means “very”?

✅ highly

400

He runs (fast / fastly).

✅ fast (irregular—same form!)

400

What is the mistake in this sentence? 

“He did the test very easilyly.”

 ❌ → easily (double -ly error)


400

Why is drilling useful for adverbs of manner?

Possible answers:

  • helps with pronunciation (-ly endings)
  • reinforces rhythm and stress 
400

Spell out the solution! 

Add -ly: Terrible → ?  

terribly (drop "e")

400

Near vs Nearly – which means “almost”?

✅ nearly

500

They arrived (late / lately).

✅ late (“lately” = recently, different meaning!)

500

What is the mistake in this sentence? 

"She looks tiredly."

tired (linking verb → adjective, not adverb)

500

What’s a good controlled practice activity for descriptions and illustrations?

Possible answers: 

  • gap fill
  • sentence transformation
  • multiple choice 
500

Which adjective does NOT follow normal -ly rules? 

Give 5 examples!

Possible answers: 

good, hard, late, low, straight

fast, 

likely, friendly, lively, lonely, lovely, silly, ugly, costly, cowardly, deadly, holy, motherly, brotherly.  

500

What’s the difference: “He works hard” vs “He hardly works”?

  • works hard = with effort
  • hardly works = almost doesn’t work