Ребят, умоляю, помогите. Переведите пожалуйста из прямой речи в косвенную
1. Не asked us politely: "How long will you stay here?"
2. "Moscow is much larger than Saransk", he said.
3. The pupil said to the teacher: "I got most of my information from this book".
4. "Their older son went to work in the factory", she said.
5. My mother said to me: "This letter is from the Jones family".
6. "Did you stay with them last summer?" they asked me.
7. "I'm in the kitchen." My mother said to me: "Come and help me".
8. Helen said to me: "I know they're your best friends".
9. "Do you often meet at the institute?" Mike asked me.
10. "We didn't recognize that place", said Fred.
11. He said: "I'm sure they will not refuse to come".
12. "My father was the first member of the family to go to college", said John.