. She said to me:"i can't do it by myself"

she said to me she could do it by herself

7. My mother said:"i will go on a business trip next week"

my motheer said she would go on a business trip the following week

8. My manager said:"someone broke into our office yesterday"

My manager said someone had broken into our office the day before

9. He told me:"you may have trouble if you don't do your homework"

he told me that i might have trouble if i didn't do my homework

10. The singer said:"i started my career three years ago"

the singer said she had started her career three years before

11. Jim told me:"its is not my book, it's yours"

jim told me it was not his book, it was mine

12. "I have just received a postcar from my frogein friend" Ann said to me

Ann said to me she has just received a postcar from her frogein friend