Conjugation of "Sing" — All Forms, Examples, and Usage
To produce musical sounds with the voice; to make music vocally.
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All 12 Tenses of "Sing"
Quick reference table — every tense form of "sing" with the first-person example and a link to the grammar guide for that tense.
| Tense | Example (I) | Quick rule |
|---|---|---|
| Simple Present | I sing |
Used for habits, facts, routines, and permanent situations. Full rule → |
| Simple Past | I sang |
Used for completed actions at a specific time in the past. Full rule → |
| Simple Future | I will sing |
Used for predictions, decisions made at the moment, and promises. Full rule → |
| Present Continuous | I am singing |
Used for actions happening right now or temporary situations. Full rule → |
| Past Continuous | I was singing |
Used for actions in progress at a specific moment in the past. Full rule → |
| Future Continuous | I will be singing |
Used for actions that will be in progress at a specific future time. Full rule → |
| Present Perfect | I have sung |
Used for past actions with present relevance, life experiences, or unfinished situations. Full rule → |
| Past Perfect | I had sung |
Used for an action that was completed before another past action. Full rule → |
| Future Perfect | I will have sung |
Used for an action that will be completed before a specific future time. Full rule → |
| Present Perfect Continuous | I have been singing |
Used for actions that started in the past and continue now, with focus on duration. Full rule → |
| Past Perfect Continuous | I had been singing |
Used for ongoing actions in the past that continued up to another past moment. Full rule → |
| Future Perfect Continuous | I will have been singing |
Used for actions that will have been ongoing up until a specific future time. Full rule → |
Past Tense of "Sing" — Sang
The past simple of "sing" is "sang". Use it for completed actions at a specific past time. Because "sing" is irregular, "sang" is not formed by adding -ed — you have to memorize this form. See our simple past tense guide for a deeper explanation of the simple past.
- She sang beautifully at the concert. A2
Past Participle of "Sing" — Sung
The past participle of "sing" is "sung". Use it after "have/has/had" for the perfect tenses ("I have sung"), and after "be" for passive constructions ("It was sung"). Because "sing" is irregular, "sung" is not the same as the past simple — students often confuse the two forms.
- He has sung in the choir since he was five. B1
Is "Sing" Regular or Irregular?
"Sing" is an irregular English verb. Its principal parts are: base form "sing", past simple "sang", and past participle "sung". The 3rd-person singular present is "sings" and the present participle/gerund is "singing". Conjugation pattern: sing → sang → sung.
Conjugation pattern: sing → sang → sung
How to Pronounce "Sing" and Its Forms
Sing: /sɪŋ/ — Stress pattern: O
The vowel is like short 'i' in 'sit'. Final /ŋ/ sound is made in the back of throat.
Common mispronunciation of "sing"
The /ŋ/ at end is not 'ng' like finger. It's a single nasal sound.
How to Use "Sing" — Common Grammar Patterns
Irregular verb: past tense is sang, past participle is sung.
sing + noun (a song)sing + adverbcan/could + sing
Example Sentences with "Sing" in Different Tenses
- Simple Present: The children sing every morning at school. A1
- Simple Past: She sang beautifully at the concert. A2
Common Collocations with "Sing"
- sing a song — She sang a pop song.
- sing along — I sing along with my favorite songs.
- sing to — He sang to his girlfriend.
- sing in tune — Can you sing in tune?
- sing out of tune — The child sang out of tune but beautifully.
When to Use "Sing" vs Similar Verbs
"sing" vs "ring"
Similar vowel sound but different meanings; ring is irregular ring-rang-rung
Smart synonyms — when to use each one
- hum — for quiet, wordless musical sounds
- croon — for soft, gentle singing often romantic
- chant — for rhythmic repetitive singing in groups
Common Mistakes with "Sing"
-
Wrong: She singed a beautiful song.
Correct: She sang a beautiful song.
"Sang" is past tense of "sing", not "singed" (which means burned). -
Wrong: They have sing the song.
Correct: They have sung the song.
Present perfect uses past participle "sung", not base form "sing". -
Wrong: I am singing with the music.
Correct: I am singing with the music. / I am singing along to the music.
"Sing along" means to sing together with; "with" alone is less idiomatic.
Origin and Etymology of "Sing"
From Old English singan; related to German singen.
Other Forms of "Sing"
- Noun: singer
Conjugation Tables for "Sing"
Negative Forms
- Simple present: I do not sing · He does not sing
- Simple past: I did not sing · She did not sing
- Present perfect: I have not sung · He has not sung
Question Forms
- Simple present: Do you sing? · Does he sing?
- Simple past: Did you sing?
- Present perfect: Have you sung?
Passive Voice (where applicable)
- Simple present passive: It is sung
- Simple past passive: It was sung
- Present perfect passive: It has been sung
Frequently Asked Questions About "Sing"
- Is "sing" regular or irregular?
- "sing" is an irregular verb. Its past simple is "sang" and past participle is "sung". You must memorize these forms.
- What is the past tense of "sing"?
- The simple past of "sing" is "sang".
- What's the difference between the past simple and past participle of "sing"?
- The past simple is "sang" and the past participle is "sung". Use past simple for completed past actions ("I sang yesterday"). Use past participle with have/has ("I have sung").
- What's a common mistake with "sing"?
- "Sang" is past tense of "sing", not "singed" (which means burned). Wrong: "She singed a beautiful song." Correct: "She sang a beautiful song."