Замените выделенные слова личными местоимениями:
Victor helped the guests to choose the wine.
Mother asked Mary to wash the plates.
My friend prepares the breakfast.
Jane took three cups from the table.
His cousins live in Moscow.
The guests will come tommorow.
Mary works in the kitchen.

He  helped them to choose it.

She asked her to wash them.

He prepares it.

She took them from the table.

They live in Moscow.

They will come tommorow.

She works in the kitchen.