Have can mean to possess something. You can have a house, a phone, a car, or a book. It also works for things you hold or keep for a time: have a bag in your hand, have money in your wallet, have a seat at the table.

In everyday English, have often shows a state or condition. You have a cold, have a headache, have time, or have lunch. In these uses, the noun after have tells you what the person owns, experiences, or is dealing with.

The pattern is simple: subject + have + noun. For example, I have a key, We have lunch at noon, They have a problem.

Subject	Infinitive	Conjugation
we	have
he	have
you	have
I	have
they	have
she	have
it	have

Present simple forms of have

Subject	Infinitive	Conjugation
I	have	have
you	have	have
he	have	has
she	have	has
it	have	has
we	have	have
they	have	have

Scramble

In the present simple, have changes with the subject. Use I have, you have, we have, and they have. Use he has, she has, and it has.

The verb stays in the base form for I, you, we, and they. The third person singular takes has. Say She has a new job, not She have a new job. Say They have two children, not They has two children.

Use these forms for facts, routines, and general possession. I have a meeting every Monday. He has breakfast early. We have a small garden.

Subject	Infinitive	Conjugation
I	have got
you	have got
he	have got
it	have got
they	have got
she	have got
we	have got

Present forms of have got

Subject	Infinitive	Conjugation
I	have got	have got
you	have got	have got
he	have got	has got
she	have got	has got
it	have got	has got
we	have got	have got
they	have got	have got

Scramble

In British English, have got is very common for possession in the present. The pattern is subject + have got + noun: I have got a bike, She has got a car, They have got two cats.

The meaning is the same as present simple have for possession. Have got is more frequent in speech and casual writing. It is not used with the auxiliary do in the same way as other verbs, so the question form is Have you got a minute? and the negative is I haven’t got any cash.

Watch the short form he’s got. In this use, it means he has got, not he is. He’s got a cold means He has got a cold.

Subject	Infinitive	Conjugation
I	have
it	have
she	have
they	have
we	have
he	have
you	have

Past simple forms of have

Subject	Infinitive	Conjugation
I	have	had
you	have	had
he	have	had
she	have	had
it	have	had
we	have	had
they	have	had

Scramble

The past simple form of have is had for all subjects: I had, you had, he had, she had, it had, we had, and they had.

Use had for possession, experience, or a state in the past. I had a bike when I was ten. She had a fever last night. We had lunch at the station.

The form does not change with the subject. There is no has in the past simple. Say They had a long trip, not They has a long trip.

Subject	Infinitive	Conjugation
he	will have
you	will have
she	will have
it	will have
I	will have
we	will have
they	will have

Future forms with will have

Subject	Infinitive	Conjugation
I	will have	will have
you	will have	will have
he	will have	will have
she	will have	will have
it	will have	will have
we	will have	will have
they	will have	will have

Scramble

Use will have for future possession, future experience, or a future state. The pattern is subject + will have + noun. I will have a new laptop next month. She will have a break after work. They will have more time tomorrow.

This form also works for planned or expected situations. We will have a meeting at 3:00. He will have dinner with his family tonight.

The form is the same for all subjects. Use will have with I, you, he, she, it, we, and they.

Verb	Subject	Infinitive	Conjugation
present	he	have
present	I	have
past	we	have
past	I	have
present	they	have

Continuous forms of have

Subject	Infinitive	Conjugation
I	have	am having
he	have	is having
they	have	are having
I	have	was having
we	have	were having

Scramble

In continuous tenses, have usually means an activity, not possession. Use am having, is having, and are having for actions that are happening now. I am having lunch. She is having a shower. They are having a conversation.

The past continuous uses was having and were having. I was having dinner when you called. We were having a meeting at that time.

These forms describe something temporary and in progress. The pattern is am/is/are + having in the present and was/were + having in the past.

Verb	Subject	Infinitive	Conjugation
present perfect	she	have
present perfect	I	have
future perfect	we	have
past perfect	they	have

Perfect forms of have

Subject	Infinitive	Conjugation
I	have	have had
she	have	has had
they	have	had had
we	have	will have had

Scramble

The perfect forms use have as an auxiliary and had as the main verb in the past participle form. In the present perfect, the pattern is have/has + had. I have had this watch for years. She has had three jobs this year.

In the past perfect, use had + had. We had had breakfast before we left. He had had enough time to finish the report.

The future perfect uses will have + had. By Friday, they will have had the results. By next summer, I will have had this car for ten years.

These forms often show how long something existed or happened before another time.

Verb	Subject	Infinitive	Conjugation
base form	verb form	have
third person singular	verb form	have
past tense	verb form	have
present participle	verb form	have
past participle	verb form	have

Core irregular forms of have

Subject	Infinitive	Conjugation
verb form	have	have
verb form	have	has
verb form	have	had
verb form	have	had
verb form	have	having

Scramble

Have is irregular because its past form and past participle are both had. The present participle and gerund are having.

The main forms are have, has, had, had, and having. That means the verb does not follow the regular -ed pattern. Say I had a ticket, She has had the flu, and They are having dinner.

When you need a verb form after an auxiliary, use had as the past participle: have had, has had, had had, will have had.

Using have to for obligation

Usage	Explanation
Strong necessity	Use have to when something is necessary because of a rule, duty, or outside situation.
Everyday obligation	Use have to for ordinary duties that feel practical rather than personal choice.
Less formal than must	Use have to when you want a natural everyday tone, while must sounds more formal or forceful.

Have to means need to, duty, or obligation. The pattern is subject + have to + base verb. I have to leave now. She has to study tonight. We have to wear uniforms.

In the present simple, the third person singular is has to. Use have to with I, you, we, and they, and has to with he, she, and it.

Must and have to can both express obligation, but have to is more common in everyday speech. Must sounds stronger or more formal. I have to call my doctor is natural in conversation. You must stop here sounds firmer and more official.

English often uses have with a noun to describe an experience or condition. The pattern is subject + have + noun. have a cold, have a headache, have fun, have a look, have a problem.

These expressions work like fixed phrases. She has a sore throat. We had a great time. I’m having a bad day. The noun carries the main meaning, and have connects it to the person.

Some of these phrases are very common in speaking: have breakfast, have lunch, have a shower, have a nap, have a conversation.

Many everyday English phrases use have in a fixed way. Some common patterns are have a look, have a go, have a try, have a word, have a seat, and have a rest.

These phrases are ready-made. Say Have a look at this, Let’s have a go, Can I have a word with you?, or Please have a seat.

Other useful expressions include have a chance, have an idea, have an answer, have a conversation, and have a good time. In these phrases, have is part of the expression, so the full phrase should be learned together.

Main rules for using have

Idea
Use has with he, she, and it in the present simple
Use have with I, you, we, and they in the present simple
Use had for the past with all subjects
Use have got mainly in British everyday English for possession
Use has got for the third person singular in that pattern

Choose have for possession, states, experiences, and many common expressions. Use has with he, she, and it in the present simple. Use had for the past with all subjects. Use will have for the future with all subjects.

Use have got for possession in present-time British English, especially in speech. Use have for possession in American English and in more neutral written English.

Remember the pattern changes with the form, not with the meaning only. She has a car. She had a car. She will have a car. She has got a car. For obligation, use have to + base verb: He has to work late.