7. Преобразуйте прямую речь в косвенную.
a. John asked his sister: Do you know these people?"
b. The policeman says to the boys: "Don't stay here.
c. Mr.Gray says : "I'm from Canada."
d. Father asked : "Where will you go, Tom?"
a. John asked his sister if she knew those people.
b. The policeman tells the boys not to stay there/here.
c. Mr. Gray says that he is from Canada.
d. Father asked Tom where he would go.
