Fill in the blanks with the correct form of the verb "to be" in the simple past tense. Is Mary a singer? is the door open? is your sister a nurse? Are the boys at home? Are you in the movies? did the book interest your actor father? are your parents happy?
Was Mary a singer?
Was the door open?
Was your sister a nurse?
Were the boys at home?
Were you in the movies?
Were your parents happy?
Объяснение: