Error Spotting - Tense & Preposition — Set 1

She have worked here for ten years and have gained considerable experience.

I have went to Paris last year and it was a wonderful experience.

They has completed the project two days ago with great enthusiasm.

He have been working here since 2020 and have proved his worth.

She have finished her studies and is pursuing a career in medicine.

I has never been to that restaurant before last month.

We have went to the market yesterday and purchased all the required items.

You has already completed your assignment before the deadline yesterday.

The committee have decided to postpone the meeting for next week.

She have been living in this city for the past five years with her family.