2 Mrs Wilson had set/ laid the table before her husband returned from work.
3 Mrs Wilson had washed up before her husband returned from work.
4 Mrs Wilson had taken Alec to his kindergarten before her husband returned from work.
5 Mrs Wilson had gone shopping before her husband returned from work.
6 Mrs Wilson had made a cake before her husband returned from work.
7 Mrs Wilson had been to the bank before her husband returned from work.
8 Mrs Wilson had washed their clothes before her husband returned from
work.
9 Mrs Wilson had cooked dinner before her husband returned from work.
10 Mrs Wilson had done the flat before her husband returned from work.