Look at these examples to see how the past perfect is used.
He couldn't make a sandwich because he'd forgotten to buy bread.
The hotel was full, so I was glad that we'd booked in advance.
My new job wasn't exactly what I’d expected.
Try this exercise to test your grammar.
- Grammar test 1
Read the explanation to learn more.
Grammar explanation
Time up to a point in the past
We use the past perfect simple (had + past participle) to talk about time up to a certain point in the past.
She'd published her first poem by the time she was eight.
We'd finished all the water before we were halfway up the mountain.
Had the parcel arrived when you called yesterday?
Past perfect for the earlier of two past actions
We can use the past perfect to show the order of two past events. The past perfect shows the earlier action and the past simple shows the later action.
When the police arrived, the thief had escaped.
It doesn't matter in which order we say the two events. The following sentence has the same meaning.
The thief had escaped when the police arrived.
Note that if there's only a single event, we don't use the past perfect, even if it happened a long time ago.
The Romans spoke Latin. (NOT
The Romans had spoken Latin.)
Past perfect after before
We can also use before + past perfect to show that an action was not done or was incomplete when the past simple action happened.
They left before I'd spoken to them.
Sadly, the author died before he'd finished the series.
Adverbs
We often use the adverbs already (= 'before the specified time'), still (= as previously), just (= 'a very short time before the specified time'), ever (= 'at any time before the specified time') or never (= 'at no time before the specified time') with the past perfect.
I called his office but he'd already left.
It still hadn't rained at the beginning of May.
I went to visit her when she'd just moved to Berlin.
It was the most beautiful photo I'd ever seen.
Had you ever visited London when you moved there?
I'd never met anyone from California before I met Jim.
Do this exercise to test your grammar again.
- Grammar test 2
Hello Donald Harrison,
Both sentences are possible; which is appropriate depends upon what you want to say.
The distinctions between indefinite, definite and zero article for generic meaning are very subtle. I wrote a long answer a while ago describing them. You can find that answer here:
https://learnenglish.britishcouncil.org/comment/140263#comment-140263
I think if you read that explanation you should be able to see the difference between your two sentences.
Peter
The LearnEnglish Team
Hello kingson
'I thought he had finished the work' is grammatically correct. With this sentence, you are expressing your own thinking about the work being finished -- it is irrelevant whether the work is actually finished or not.
Does that answer your question? If not, could you please rephrase it, as I'm not sure I've understood it completely.
All the best
Kirk
The LearnEnglish Team
Hello Lexeus,
The first sentence is fine. There is no need to express everything in the past perfect, and it makes the sentence very clunky.
The past perfect in your example only expresses one relationship: looking back on the act of telling from the perspective of the moment of recall. The rest is not directly linked. In other words, Tom recalls the telling, not the feeling, the visiting or the seeing.
Peter
The LearnEnglish Team