Two weeks ago I celebrated(celebrate) my birthday I ........ (buy) lots of food, including Parma ham. At about 6 I ..... (cook) in the kitchen. The sun ...... (shine) and it ..... (be) a wonderful evening, so I.... (open) the back door. Suddenly the phone ..... (ring) and I ..... (go) to answer it. When I .....(come) back the ham .... (not be) on the table. I..... (look) outof the window. A cat ..... (sit) and ..... (eat) my ham..глаголы в скобках перевести в простое прошедшее времяпомогите пожалуйста

I bought,         at about6 I was cooking
the sun ..was shining and it ..was a wonderful evening, so I..opened  the back door. Suddenly the phone ...rang and I .went to answer it. When I .came back the ham ..was not on the table. I..looked out of the window. A cat ..was sittting... and eating my ham