Помогите пожалуйста переделать в indirect speech.
Frank: How long did they travel in the Sahara Desert?
Alice:how far did the plain stretch?
Sam: what do you call the mixture you have prepared?
Ответ
Автор - Furtree
Frank wanted to know how long they had travelled in the Sahara Desert. Alice asked how far the plain stretched. Sam wanted to know what I called the mixture I had prepared.