Поставьте глагол to be в правильную форму
How your sister? you a doctor? Where your kids? your wife a singer? He not thirty-five years old.

Объяснение:

вместо is поставь глагол are я там ошибся просто перед your kids , ok?

How is your sister?

Are you a doctor? Where are your kids?

Is your wife singer? He is not thirty-five years old.

Объяснение:

He she it I - это ед. ч. значит будет is

you we they - мн. ч. значит are