Question

convert she knitted mittnes for her grandson in passive voice
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Answer 1

Answer:

Hey mate.... ☺️☺️☺️☺️

The answer to your question is

This cardigan was knitted by mother for me

Answer 2

Explanation:

Given sentence:-

She knitted mittnes for her grandson

Passive voice:-

Mittnes was knitted by her for her grandson.

Given sentence is in simple past tense

When converting it into passive voice

Object+was/were+v3+by+Subject