Употребите оборот there is/there are в правильной форме.
1. no work for him yesterday. He had nothing to do
2. any classes on Friday? No, It's a holiday
3. anything in this box? Let's have a look a pair of shoes and two dresses
4. many guests at the hotel when you stayed there?
5. enough food for all of us and we had a nice lunch.
I was playing computer games from two till three yesterday
We were playing computer games the whole evening yesterday
My brother didn't play tennis yesterday
He played tennis the day before yesterday
My sister didn't play the piano at four o'clock yesterday
She was playing the piano the whole evening
When I came into the kitchen, mother was cooking
She was cooking the whole day yesterday
We washed the floor in our flat yesterday
We were washing the floor in our flat from three till four yesterday