The meeting held in 1978 was _________________.
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.
On Sundays there were a lot of children playing in the park, and _______ parents were seated together joking.
On Sundays there were a lot of children playing in the park, _______ parents were seated together joking.
.On Sundays there were a lot of children playing in the park, _______ parents seated together joking.