______ halfway through the exercise, the teacher changed his mind and collected all our papers.
If you promise to go with us, _____ will be OK.
If the man is only interested in your looks, _____ just shows how shallow he is.
On Sundays there were a lot of children playing in the park, _______ parents were sitting together joking.
On Sundays there were a lot of children playing in the park, _______ parents sat together joking.
On Sundays there were a lot of children playing in the park, _______ parents sitting together joking.