Найдите 5 ошибок As soon than we complete the purchase of

Найдите 5 ошибок
As soon than we complete the purchase of the building, we will start as building work. We not order any equipment or furniture until we have a date for completing the building. When the work will finished, we can begin hiring staff. We want to recruit a chef before we started advertising. That way, the chef can preparing some menus that we can use in the advertisements. When we had a chef, we can also start planning for the opening night.