GIKI English MCQs

The present perfect is formed with 'have' plus a past participle.
'Ever visited' asks about experience up to the present.

The past continuous uses a past form of 'be' plus an -ing form.
The plural subject 'they' takes 'were.'

'Would' can describe habitual actions in a past period.
The repeated winter visits illustrate this use.

'Must' expresses a strong obligation or legal requirement.
Wearing a seat belt is presented as compulsory.

'Are required to' expresses an official obligation clearly.
The deadline makes the action mandatory.

'May' is used to ask for permission in a polite, formal way.
The sentence requests permission to borrow the pen.

'Ought to' expresses advice or moral expectation.
Seeing a doctor is recommended if the condition continues.

'Could' expresses general ability in the past.
The time phrase 'when she was five' requires a past modal.

'Should have' expresses criticism or regret about a past action not performed.
The speaker believes earlier information was the proper action.

'May have' expresses a possible explanation for a past event.
The evidence is suggestive but not conclusive.

'Must be' expresses a strong logical deduction based on evidence.
The long working period makes exhaustion highly likely.

'Must not' expresses prohibition.
'Need not' would mean the action is unnecessary, not forbidden.