ПОМОГИТЕ ПОЖАЛУЙСТА! срочно )) заранее спасибооо
1. We had been staying/stayed in a hotel by the sea last summer.
2. She broke the glass while she had washed/was washing the dishes.
3. We had been walking/ were walking for hours before we came to the campsite.
4. The shop had been selling/had sold the table by the time I got there.
5. We had been living/had lived in the house for a year before we decorated the kitchen.
6. We had been finishing/had finished the work by the time the meeting began.