Нужно вставить предлоги в места пропусков по смыслу.
Предлоги: of, on, at, over, with.
Each weekend millions ___ people magine what they would do f they won. Five to ten million pounds is a large sum __ money.
So how do people choose ther numbers? Not everyone chooses numbers ___ random.
By using these numbers, people beleve they have some control ___ ther luck.