I wanted to attend the meeting, but I couldn't.
The repeated action is recoverable from the first clause.
Satzbausteine
Lies den Satz in Sinneinheiten, nicht Wort für Wort.
Avoid repetition by leaving out recoverable words or replacing them with one, do, so, or not.
Say it once
↓
Later: use a tiny marker only if the listener can refill it
old words nearby → shortcut slot
I wanted to attend the meeting, but I couldn't.
↑
empty = old action
Maya chose the blue jacket, and I chose the black one.
↑
one/ones = old countable thing
Mia works from home, and Leo does too.
↑
do/does/did = old action
Is the meeting online? I think so.
↑
so/not = whole idea
Use a shortcut only when the missing words are clear from nearby language.
I wanted to attend the meeting, but I couldn't.
The repeated action is recoverable from the first clause.
Lies den Satz in Sinneinheiten, nicht Wort für Wort.
Maya chose the blue jacket, and I chose the black one.
One avoids repeating jacket.
Lies den Satz in Sinneinheiten, nicht Wort für Wort.
Are you ready? I am.
Short answers keep the grammatical anchor.
Lies den Satz in Sinneinheiten, nicht Wort für Wort.
I haven't called them yet, but I will.
The omitted action is clear from the previous clause.
Lies den Satz in Sinneinheiten, nicht Wort für Wort.
Maya ordered tea, and Leo coffee.
This compressed coordination works because the structure is parallel.
Lies den Satz in Sinneinheiten, nicht Wort für Wort.
Can you help tomorrow? I can.
A modal can carry the answer without repeating the verb phrase.
Lies den Satz in Sinneinheiten, nicht Wort für Wort.
I didn't book a table, but Ana did.
Did shows a positive contrast with the negative first clause.
Lies den Satz in Sinneinheiten, nicht Wort für Wort.
You can leave early if you want to.
English often keeps to when the rest of the infinitive is omitted.
Lies den Satz in Sinneinheiten, nicht Wort für Wort.
Do you prefer the large one or the small one?
One is used when the noun is countable and understood.
Lies den Satz in Sinneinheiten, nicht Wort für Wort.
These shoes are tight; I'll try the black ones.
Use ones for plural countable nouns.
Lies den Satz in Sinneinheiten, nicht Wort für Wort.
I need advice. Do you have any?
One does not replace uncountable nouns.
Lies den Satz in Sinneinheiten, nicht Wort für Wort.
Mia works from home, and Leo does too.
Do-substitution avoids repeating an ordinary verb phrase.
Lies den Satz in Sinneinheiten, nicht Wort für Wort.
Please submit the form by Friday. If you cannot do so, contact us.
Do so is useful in formal instructions and references to stated actions.
Lies den Satz in Sinneinheiten, nicht Wort für Wort.
Is the meeting online? I think so.
So can replace a whole affirmative clause after think.
Lies den Satz in Sinneinheiten, nicht Wort für Wort.
Will the delay be serious? I hope not.
Hope not is the natural negative answer with hope.
Lies den Satz in Sinneinheiten, nicht Wort für Wort.
If so, we'll move the deadline; if not, we'll keep it.
If so and if not connect efficiently to a previous idea.
Lies den Satz in Sinneinheiten, nicht Wort für Wort.
I lost my key. Have you seen it?
Use it for the same known object.
Lies den Satz in Sinneinheiten, nicht Wort für Wort.
I need a key for this locker. Do you have one?
Use one for any suitable member of the same class.
Lies den Satz in Sinneinheiten, nicht Wort für Wort.
She is ready, and I am too.
Be is its own auxiliary and should be kept.
Lies den Satz in Sinneinheiten, nicht Wort für Wort.
She is ready, and I do too.
Do does not replace the verb be here.
Bitte melde dich an, um fortzufahren.