Мне надо 5 примеров плюсовой отрицательной воросительной формы Present Perfect TenseHelp

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I have dug a hole for planting trees.

He has just finished his first book.

We have bought all the furniture

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I have not dug a hole

He has not finished his first book

Kate hasn’t been to Paris yet.

We haven’t bought all the furniture

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Have I dug a hole?

Have we bought all the furniture?

Has he just finished his first book?

What has he just finished?