Linking Verbs and Subject Complements: When Verbs Don't Act
Master linking verbs — be, seem, become, look, taste, feel — and why they take adjectives, not adverbs.
❌ She looks beautifully.
✅ She looks beautiful.
❌ The food tastes well.
✅ The food tastes good.
After linking verbs, use adjectives (not adverbs) to describe the subject.
Rule box: Linking verbs (be, seem, become, appear, look, sound, taste, smell, feel, grow, turn, remain, stay) connect the subject to a subject complement. Use adjectives (not adverbs) as subject complements to describe the subject.
| Verb | Example |
|---|---|
| be | She is a teacher. / She is intelligent. |
| seem | He seems tired. |
| become | She became a doctor. |
| appear | He appears nervous. |
| look | She looks happy. |
| sound | That sounds interesting. |
| taste | The soup tastes delicious. |
| smell | It smells wonderful. |
| feel | The fabric feels soft. |
| grow | He grew impatient. |
| turn | The leaves turned red. |
| remain | She remained calm. |
| stay | Please stay quiet. |
She looks beautiful. (adjective — describes “she”)
She sings beautifully. (adverb — describes “sings”)
The food tastes good. (adjective — describes “food”)
He cooks well. (adverb — describes “cooks”)
The test: If the verb describes the subject (not the action), use an adjective.
She is happy. (describes “she” — adjective)
She works happily. (describes “works” — adverb)
Linking verbs can also be followed by nouns:
He became a teacher. (noun complement)
She is a doctor.
They remained friends.
He turned traitor.
| Wrong | Right | Why |
|---|---|---|
| She looks beautifully. | She looks beautiful. | Adjective after linking verb. |
| The food tastes well. | The food tastes good. | Adjective after linking verb. |
| He feels badly about it. | He feels bad about it. | Adjective describes “he.” |
Note: “He feels badly” could mean his sense of touch is impaired (adverb describing the action of feeling). “He feels bad” means he feels unhappy (adjective describing him).
Choose the correct form.
- She looks ___. (beautiful / beautifully)
- The soup tastes ___. (good / well)
- He seems ___. (happy / happily)
- Error spotting: She looks beautifully.
- Error spotting: The food tastes well.
- Fill in the blank: He ___ a teacher. (is / became)
- Fill in the blank: The fabric feels ___. (soft / softly)
- Rewrite correctly: She sings beautiful.
- Choose: He remained ___. (calm / calmly)
- Choose: That sounds ___. (interesting / interestingly)
- beautiful — adjective after linking verb.
- good — adjective after linking verb.
- happy — adjective after linking verb.
- She looks beautiful. — adjective.
- The food tastes good. — adjective.
- is / became — both correct (noun complement).
- soft — adjective.
- She sings beautifully. — adverb describes action.
- calm — adjective.
- interesting — adjective.
Rule: Linking verbs take adjectives (not adverbs) as subject complements. The adjective describes the subject, not the action.
Memory trick: “Linking verbs link to the subject. Adjectives describe subjects. Adverbs describe actions.”
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