How to Use Has and Have?

Use “have” with I, you, we, and they

Use “has” with he, she, and it

Use “have” in the present perfect tense with I, you, we, and they

Use “has” in the present perfect tense with he, she, and it

Use “have” to show possession

Use “has” to show possession

Use “have” in questions and negatives with I, you, we, and they

Use “has” in questions and negatives with he, she, and it

Use “have” after modal verbs such as can, should, must, and will

Use “has” only when the subject is third-person singular