Present
| Tense | Form | Use | Example |
| Present simple | V / V-s | Habits, facts, schedules | She works here. |
| Present continuous | am/is/are + V-ing | Actions happening now | They are studying. |
| Present perfect | have/has + V3 | Past action with present relevance | I have lost my keys. |
| Present perfect continuous | have/has been + V-ing | Ongoing action up to now | He has been waiting for an hour. |
Past
| Tense | Form | Use | Example |
| Past simple | V2 | Finished action at a known time | We visited Rome in 2024. |
| Past continuous | was/were + V-ing | Action in progress in the past | I was reading at 8 pm. |
| Past perfect | had + V3 | Earlier past action | She had left before I arrived. |
| Past perfect continuous | had been + V-ing | Ongoing action before another past action | They had been driving for hours. |
Future
| Tense | Form | Use | Example |
| Future simple | will + V | Predictions, decisions | I will call you. |
| Future continuous | will be + V-ing | Action in progress at a future time | We will be flying at noon. |
| Future perfect | will have + V3 | Completed before a future point | She will have finished by Friday. |
| Future perfect continuous | will have been + V-ing | Duration up to a future point | By June, I will have been working here for a year. |
Common mistakes
- Using present perfect with a finished time: I have seen him yesterday → I saw him yesterday.
- Forgetting the third form: I have went → I have gone.
- Using present continuous for habits: I am going to school every day → I go to school every day.
- Mixing will and going to for plans already decided: use going to.
Worked examples
Present perfect vs past simple
Choose the correct sentence: “I have finished my homework” or “I finished my homework yesterday”.
Both are correct, but they answer different questions. Use have finished when the time is not stated; use finished with a finished time such as yesterday.
Future forms
A plan made before speaking: “I will study medicine” or “I am going to study medicine”?
Use am going to for a plan or intention already decided.
FAQ
Do I need all twelve tenses?
For exams and academic writing, yes. For everyday conversation, six cover most situations.
What is V1, V2, V3?
V1 = base form, V2 = past simple, V3 = past participle.
Last updated November 1, 2026. Formulas are checked against standard references. Read the editorial policy.