Grammar & Verbal Ability • Topic 1 of 6

Tenses

Tense is the single most frequent grammar point in Language I, and the CTET almost never asks it in isolation. It hides a tense inside a sentence and asks you to fill the blank with the form that fits the time signal and the rest of the sentence. The clues are time-words and structure: a habit or general truth takes simple present (Water boils at 100 degrees), an action happening now takes present continuous, and an action started in the past with a result that still matters takes present perfect (often signalled by since, for, already, just, yet). Two traps recur. First, sequence of past actions: when one past action happened before another, the earlier one takes past perfect (had + V3) and the later one simple past -- The train had left before we reached. Second, the conditional and reported-speech contexts where a present tense must be back-shifted. In the comprehension section the same skill appears as identifying why a writer used a particular tense, so reading the time-frame of the whole sentence, not just the blank, is the habit to build.

✅ Solved examples

1. Fill in the blank: 'By the time the bell rang, the children ____ their lunch.' (finish)
had finished. Two past actions; the eating finished BEFORE the bell rang, so the earlier action takes the past perfect (had + V3).
2. Fill in the blank: 'She ____ in this school since 2015.' (teach)
has taught (or has been teaching). 'Since 2015' signals an action that began in the past and continues to the present -- the present perfect.
3. Choose the correct form: 'Look! The baby ____ (cry).'
is crying. 'Look!' signals an action happening at this very moment, which takes the present continuous (is + V-ing).
4. Identify the error: 'Water boiled at 100 degrees Celsius.'
'boiled' is wrong; a universal/scientific fact takes the simple present -- 'Water boils at 100 degrees Celsius.'

✏️ Practice — try these, take hints as needed

1. Fill in the blank: 'They ____ (watch) television when the power went off.'
One action was in progress when another interrupted it.
Past continuous = was/were + V-ing.
were watching
2. Fill in the blank: 'I ____ (already / eat) when you called.'
One past action happened before another.
Earlier past action = had + V3.
had already eaten
3. Choose the correct form: 'The earth ____ (revolve) around the sun.'
It is a permanent, universal truth.
Universal truths take the simple present.
revolves
4. Fill in the blank: 'He ____ (live) in Delhi for ten years now.'
"for ten years now" links past to present.
Present perfect: has/have + V3.
has lived (has been living)

📝 Topic test — 8 questions

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