English Language – Tenses
Sikkim PSC – Study Notes
1. Simple Explanation
Tenses tell when an action happens:
- Past – already happened
- Present – happening now or regularly
- Future – will happen later
Each tense has a simple form and several complex forms (continuous, perfect, perfect‑continuous).
The verb form changes according to the subject and the tense.
2. Key Points
| Tense | Form | Usage | Time Expressions |
|---|---|---|---|
| Past Simple | went, saw | Completed action in the past | yesterday, last year, ago |
| Present Simple | go, see | Habitual action, general truth | always, usually, today |
| Future Simple | will go, will see | Will do, prediction | tomorrow, next week |
| Past Continuous | was going, was seeing | Ongoing action in the past | while, when |
| Present Continuous | am/are/is going, seeing | Action happening now | now, today |
| Future Continuous | will be going, seeing | Ongoing action in the future | tomorrow, next week |
| Past Perfect | had gone, had seen | Action before another past action | before, after |
| Present Perfect | have/has gone, seen | Action started in past, relevant now | already, yet |
| Future Perfect | will have gone, seen | Action will be finished before a future time | by, until |
| Past Perfect Continuous | had been going, seeing | Ongoing action before another past action | for, since |
| Present Perfect Continuous | have/has been going, seeing | Ongoing action from past to present | for, since |
| Future Perfect Continuous | will have been going, seeing | Ongoing action until a future time | for, until |
Remember:
- Subject–verb agreement (I am, he is, they are)
- Irregular verbs (go → went → gone, see → saw → seen)
- Negative & question forms: add not after the auxiliary, or invert subject & auxiliary for questions.
3. Worked Example
Paragraph
*Last year, I visited the Himalayas. While I was walking along the trail, I saw a rare Himalayan blue sheep. The guide was telling us about the wildlife. We had been trekking for six hours when we finally reached the summit. After a long rest, we were planning to descend the next day. By the time we returned to the village, the sunset had set.
Tense Breakdown
| Sentence | Tense | Function |
|---|---|---|
| Last year, I visited the Himalayas. | Past Simple | Completed, past event |
| While I was walking along the trail, | Past Continuous | Ongoing action at a specific past time |
| I saw a rare Himalayan blue sheep. | Past Simple | Completed action |
| The guide was telling us about the wildlife. | Past Continuous | Ongoing action, background |
| We had been trekking for six hours | Past Perfect Continuous | Action started earlier in past, continued until another past point |
| When we finally reached the summit. | Past Simple | Completed action |
| We were planning to descend the next day. | Past Continuous | Ongoing plan in the past |
| By the time we returned to the village, | Past Simple | Completed action |
| the sunset had set. | Past Perfect | Action finished before another past event |
Take‑away: Notice how the paragraph uses different tenses to indicate sequence, duration, and completion.
4. Quick Revision Summary
- Past: went, was going, had gone, have gone
- Present: go, am going, have gone
- Future: will go, will be going, will have gone
- Continuous: am/was/is + V‑ing
- Perfect: have/has/had + past participle
- Perfect Continuous: have/has/had been + V‑ing
- Key time markers: yesterday, today, tomorrow, before, after, for, since, by
- Always check subject‑verb agreement
- Use irregular verb lists for quick reference
- Practice converting sentences between tenses to strengthen understanding.
Tip for PSC: In essays and comprehension, pay attention to verb tenses to judge the narrator’s point of view and timeline. In multiple‑choice questions, look for time clues that hint at the correct tense.
Happy studying!