have got to

Meanings

1. 1modal verbinformal

   Used to say that something is necessary or very important to do.

   Grammar: Followed by the base form of a verb: I've got to go. The negative is 'haven't got to' (no obligation) or 'mustn't' (prohibition).

   Patterns

   • have got to do something
   • haven't got to do something

   I've got to finish this report by Friday.

   She's got to take her medicine every morning.

   We haven't got to wear uniforms at our school.

2. 2modal verbinformal

   Used to say that something is very likely or certain to happen.

   Grammar: Often expresses logical certainty, like 'must': You've got to be joking!

   Patterns

   • have got to be something
   • have got to be doing something

   You've got to be kidding me!

   This has got to be the best cake I've ever tasted.

   They've got to be home by now; it's midnight.

Common combinations

have got to go

Sorry, I've got to go now.

have got to admit

I've got to admit, I was wrong.

have got to be kidding

You've got to be kidding—that price is crazy!

have got to say

I've got to say, the food was excellent.

Synonyms and how they differ

must

More formal and stronger; 'must' often suggests the speaker feels the obligation, while 'have got to' is more casual.

have to

Similar meaning but slightly more formal and common in American English; 'have got to' is more British and spoken.

need to

Focuses on necessity rather than obligation; often interchangeable but 'need to' can suggest a requirement for success.

Word family

have verb

The base verb used in the phrase.

got verb

Past participle of 'get', used in the phrase.

Commonly confused: have got to or have to? have got to or got to?

Practice

Make it your own

Write a sentence using “have got to”, then check it and compare it with the examples above.

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