Переведите в косвенную речь
— Mummy, why is it cold today?
— It is winter now. It’s always cold in winter.
— But why is it always cold in winter?
— Oh, Susan, I didn’t ask my mother so many questions.
— Now I understand why you can’t answer my questions!

Susan asked her mother why it was cold today. her mother told her that it was winter, and it was always cold in winter. the girl asked why it was always cold in winter. mom said she didn't ask her mom so many questions. the girl said she understood why her mother couldn't answer her question.