How to use "gardening" in a sentence

She'd stopped gardening

'I saw her go round to the study window.' Miss Marple lives next door and sees everything, usually when she is gardening.

Mrs Protheroe then went into Miss Hartnell's house to borrow a gardening magazine

I went straight home afterwards, and Mrs Protheroe called at about half-past six to borrow a gardening magazine

Men were gardening, children were being put to bed, young people were out walking together.