Question

I bought a pen yesterday change this into present perfect tense

Answer 1

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I bought a pen yesterday. (change into present perfect tense)

❥${\underline{\underline{\large{\mathtt{ANSWER:-}}}}}$

I have bought a pen yesterday.

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❥${\underline{\underline{\large{\mathtt{MORE\: INFORMATION:-}}}}}$

Some rules of "Tense":-

•Present Indefinite tense:-

Subject+ 1st form of verb + Object.

•Present Continuous tense:-

Subject+ am/is/are+ ing form of verb +Object.

• Present perfect tense:-

Subject+ have/has +3rd form of verb+ object.

• Present perfect continuous tense:-

Subject+have been/has been+ing form of verb+since/for+object.

•Past indefinite tense:-

Subject+ 2nd form of verb + Object.

•Past continuous tense:-

Subject+ was/were+ ing form of verb +Object.

• Past perfect tense:-

Subject+ had +3rd form of verb+ object.

• Past perfect continuous tense:-

Subject+had been+ing form of verb+object.

•Future indefinite tense:-

Subject+ will/shall+1st form of verb + Object.

•Future continuous tense:-

Subject+ will be/shall be+ ing form of verb +Object.

• Future perfect tense:-

Subject+ will have/shall have +3rd form of verb+ object.

• Future perfect continuous tense:-

Subject+will have been/shall have been+ing form of verb+object.

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Answer 2

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i have brought the pen yesterday ✔✔

$\huge\star\underline\mathfrak\red{Thank\:You}\star$

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