Раскройте скобки пожалуйста!!!Заранее спасибо.

When I was in high school I (to work) __________________________ part time as (the/a/-) __________________________ waiter at Darby’s restaurant. It wasn’t a very easy job but I liked making customers (to feel) __________________________ comfortable and pleased. After finishing school I started working at Steak Hut. By the time the tourist season began, I (to offer) __________________________ a promotion to headwaiter. I coordinated waiters and was responsible (in/at/for) __________________________ creating memorable experiences for our guests. Five years (to pass) __________________________ since that time and I still enjoy working for this restaurant. Recently, I have been appointed night manager. (I already have developed/I have already developed/I have developed already) ____________________________________________________ management skills and today I (to supervise)__________________________ the waiters and kitchen staff. Moreover, I have learned to order supplies, plan menus and (other/another/