On Sundays there were a lot of children playing in the park, _______ parents sat together joking.
_______of the household rubbish___recycled or reused since the new technology was applied.
Health problems are closely connected with bad eating habits and a____ of exercise.
---Could I borrow your car for a while?--- _________. I won’t use it today.
West of our school lies our stadium,______about 5000 people in all.
It didn’t surprise us at all_____caused his success.