Поменяйте выделенные слова собственными местоимениями:Victor helped the "guests" to choose

Поменяйте 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.