Learn English Grammar

Learn English Grammar

Some conjunctions are used in pairs, they are called correlative conjunctions. They are used to show the relationship between ideas expressed in different parts of a sentence.

Most are coordinating correlatives.

They include:-

both ... and
either ... or
neither ... nor
not only ... but also

For example:-

He was not only a scoundrel, but also a cruel man.

We use either…or together when we want to link two positives:-

For example:-

Either the president or the vice-president will go to the conference. (The president will go to the conference, or the vice-president will go, not both of them though.)

We use neither…nor together when we want to link two negative ideas:-

For example:-

Neither the president nor the vice-president were able to solve the problem. (The president couldn't solve the probliem and the vice-president couldn't solve it either.)

Some are subordinating correlatives.

if ... then
less ... than
more ... than
so ... that

For example:-

She was so hungry that she could have eaten a horse.

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