English Grammar · Rules, Examples and Practice
English Tenses: Rules, Examples and Practice Questions with Answers
Tenses help us show when an action or situation happens and whether it is regular, in progress, completed or continuing over a period of time. This guide explains the 12 tense forms commonly taught in school grammar, gives examples and provides practice questions with answers.
1. What is tense?
In school grammar, tense is commonly taught through three time references—present, past and future—and four aspects: simple, continuous, perfect and perfect continuous. Their combinations are often presented as 12 tense forms.
- Simple: habits, facts, completed events or predictions.
- Continuous: an action in progress at a particular time.
- Perfect: an action viewed as completed before or by a reference point, or with a connection to that point.
- Perfect continuous: an activity viewed over a period up to a reference point.
Grammar note: Linguists do not all analyse English as having 12 grammatical tenses. The 12-form chart is a practical school-learning framework for verb forms and aspect.
2. Quick reference chart
| Form | Basic structure | Example |
|---|---|---|
| Present Simple | base verb; he/she/it + verb-s/-es | She reads every evening. |
| Present Continuous | am/is/are + verb-ing | She is reading now. |
| Present Perfect | has/have + past participle | She has read the book. |
| Present Perfect Continuous | has/have been + verb-ing | She has been reading for an hour. |
| Past Simple | past form of the verb | She read it yesterday. |
| Past Continuous | was/were + verb-ing | She was reading at eight. |
| Past Perfect | had + past participle | She had read it before class. |
| Past Perfect Continuous | had been + verb-ing | She had been reading for an hour when I arrived. |
| Future Simple | will + base verb | She will read it tomorrow. |
| Future Continuous | will be + verb-ing | She will be reading at eight. |
| Future Perfect | will have + past participle | She will have read it by Friday. |
| Future Perfect Continuous | will have been + verb-ing | By June, she will have been teaching for ten years. |
3. The 12 tense forms: rules and examples
1. Present Simple
Subject + base verb (s/es with he, she, it)Use: habits, routines, general truths and states.
Example: The Earth revolves around the Sun.
Negative: She does not play chess.
Question: Does she play chess?
2. Present Continuous
am/is/are + verb-ingUse: actions in progress now, temporary situations and arranged future plans.
Example: I am preparing for my examination.
Future arrangement: We are meeting the teacher tomorrow.
3. Present Perfect
has/have + past participleUse: past events connected with the present, experiences and results.
Example: She has just completed her project.
Do not normally use it with a finished past-time expression such as yesterday.
4. Present Perfect Continuous
has/have been + verb-ingUse: an activity continuing up to now or recently stopped, often with emphasis on duration.
Example: They have been waiting for thirty minutes.
Use for for a duration and since for a starting point.
5. Past Simple
subject + past formUse: completed events in the past.
Example: We visited the museum last Sunday.
Negative: We did not visit the museum.
After did, use the base verb.
6. Past Continuous
was/were + verb-ingUse: an action in progress at a past time, often as background to another event.
Example: I was studying when the lights went out.
Also: She was always complaining about the noise. Here, always can express irritation.
7. Past Perfect
had + past participleUse: an action completed before another past event or time.
Example: The train had left before we reached the station.
The earlier event is in the past perfect; the later event is usually in the past simple.
8. Past Perfect Continuous
had been + verb-ingUse: duration of an activity up to a past point.
Example: He had been working for two hours when I called.
9. Future Simple
will + base verbUse: predictions, promises, offers and decisions made at the time of speaking.
Example: I will help you with the assignment.
Other future meanings can be expressed with forms such as be going to and the present continuous.
10. Future Continuous
will be + verb-ingUse: an action that will be in progress at a future time.
Example: This time tomorrow, we will be travelling to Delhi.
11. Future Perfect
will have + past participleUse: an action expected to be completed by a future time.
Example: I will have finished the report by Friday.
12. Future Perfect Continuous
will have been + verb-ingUse: duration of an activity up to a future point.
Example: By next May, she will have been living here for five years.
4. Common points to remember
- Present perfect vs past simple: “I have lost my keys” focuses on the present result. “I lost my keys yesterday” names a finished past time.
- Past perfect: Use it when the order of past events needs to be made clear. It is not required in every sentence that mentions two past events.
- Present continuous for the future: “My sister is leaving school next month” can describe a planned or arranged future event.
- State verbs: Verbs such as know, believe, own and understand are not usually used in continuous forms when they describe states.
- Past participles: Learn irregular forms such as write–wrote–written, go–went–gone and break–broke–broken.
- Since and for: “since 2020” gives a starting point; “for six years” gives a duration.
5. Exercise 1: Identify the tense
Identify the tense or tense form used in each sentence. In passive sentences, identify the tense and voice.
- He has just finished his project.
- Has she finished dinner?
- Ravi is covering his notebook.
- She was always complaining about the noise.
- We have been living here for five years.
- She was doing her homework when I called her.
- The train had left when we reached the station.
- My mother went to the market.
- An accident took place yesterday.
- My sister is leaving school next month.
- The glass has been broken.
- The world will change for the better.
- They had written three letters before noon.
- A pen is lying under the sofa.
- She is coming back from America tomorrow.
6. Exercise 2: Fill in the blanks
Complete each sentence with the correct form of the verb given in brackets. Use the context to decide which form is needed.
- I love to ______ books. (read)
- She is ______ a glass of water. (drink)
- My brother ______ to school by bus every day. (go)
- She had ______ before we ______ there. (leave, arrive)
- By tomorrow evening, he will have ______ the letter. (write)
- They ______ for an hour when the bus finally arrived. (wait)
- Look! The children ______ in the garden. (play)
- I ______ this film twice already. (see)
- At 9 p.m. tonight, we ______ for our test. (study)
- By December, she ______ at this school for ten years. (teach)
7. Exercise 3: Correct the errors
Each sentence contains a tense or verb-form error. Rewrite it correctly.
- She do not understand the question.
- He has finished his homework yesterday.
- They was playing when it started to rain.
- Did you went to school yesterday?
- By next week, I will completed the project.
8. Answer key and explanations
Exercise 1: Identify the tense
- Present Perfect: has + finished (past participle).
- Present Perfect, interrogative: has + subject + past participle.
- Present Continuous: is + covering.
- Past Continuous: was + complaining. Always adds a sense of repeated behaviour and may express irritation.
- Present Perfect Continuous: have been + living. The phrase “for five years” gives duration continuing to the present.
- Past Continuous (“was doing”) with Simple Past (“called”).
- Past Perfect (“had left”) with Simple Past (“reached”).
- Simple Past: went.
- Simple Past: took place; “yesterday” marks a finished past time.
- Present Continuous with future meaning: is leaving, describing a planned event.
- Present Perfect Passive: has been + broken (past participle).
- Future Simple: will + change.
- Past Perfect: had + written.
- Present Continuous: is lying.
- Present Continuous with future meaning: is coming, with “tomorrow” indicating the future arrangement.
Exercise 2: Fill in the blanks
- read — “love to” is followed by the base form.
- drinking — present continuous: is + verb-ing.
- goes — present simple for a routine; “my brother” is third-person singular.
- left; arrived — past perfect (“had left”) marks the earlier event; simple past (“arrived”) marks the later event. Full sentence: “She had left before we arrived there.”
- written — future perfect: will have + past participle.
- had been waiting — past perfect continuous shows duration up to the bus’s arrival.
- are playing — present continuous for an action happening now.
- have seen — present perfect for experience up to now; “already” supports this reading.
- will be studying — future continuous for an action in progress at a future time.
- will have been teaching — future perfect continuous for duration up to a future point.
Exercise 3: Correct the errors
- She does not understand the question. Use “does” with she, followed by the base verb.
- He finished his homework yesterday. Use the simple past with a finished past-time expression such as “yesterday”.
- They were playing when it started to rain. Use “were” with the plural subject “they”.
- Did you go to school yesterday? Use the base form “go” after “did”.
- By next week, I will have completed the project. Use “will have” + past participle for the future perfect.
Quick revision summary
- Simple: routine, fact, completed event or prediction.
- Continuous: action in progress at a reference time.
- Perfect: connects an event to a later reference point.
- Perfect continuous: emphasises duration or ongoing activity up to a reference point.
Always check the meaning and time expression, not just one keyword. A sentence can refer to the future using the present continuous, and the past perfect is used when the relationship between past events calls for it.