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Past Perfect - Quá khứ Hoàn thành ppsx
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Past Perfect - Quá khứ Hoàn thành
FORM of Past Perfect
The Past Perfect has two parts: the past tense of the verb 'to have' (=had) + the past
participle (PP) of the main verb. See examples below.
S + had + PP
I had learnt English.
He had swum well.
They had watched TV.
S + had not+ PP
I hadn't learnt English.
He hadn't swum well.
They had not watched TV.
Had + S + PP?
Had you learnt English?
Had he swum well?
Had they watched TV?
The Past Perfect refers to an event earlier than a specific event in the past. It is
used to make it clear that one event happened before another in the past. It does
not matter which event is mentioned first - the tense makes it clear which one