Выпишете слова которые можно заменить на she he it they.
Ann,duck,Bob,tennis,clock,ten,stick,Nick,pets,Ben,dad,pens,box,Helen,green,seven,dogs,see,mum.

she - Ann, Helen, mum. he - Bob, Nick, Ben, dad. it - duck, clock, stick, box. they - pets, pens, dogs