Давид считал, что Дора должна заним

Давид считал, что Дора должна заниматься хозяйством и вести счет расходам.

Results (English) 1:

David thought that Dora needs to engage in farming and to score the costs.

Results (English) 2:

David believed that Dora must deal with the economy and keep spending accounts.

Results (English) 3:

David believed that Dora should deal with management and to the costs.