He's ... (books/reading/comic)
reading comic books
She's ....... (computer/using/a)
using a computer
She's ....... (the/talking/phone/on)
talking on the phone
He's ... (bridge/drawing/a)
drawing a bridge
They're ... (a/building/model)
building a model
She's ....... (piano/the/playing)
playing the piano
They're ... (a/climbing/tree)
climbing a tree
She's ....... (tennis/playing)
playing tennis
