Не разумею помогите((Из прямой речи в косвенную.1) "Will you say about

Не разумею помогите((
Из прямой речи в косвенную.
1) "Will you say about the language they speak?" - asked the man.
2) Mary said: "He went to Omsk in 2005".
3)"How does she learn to sing?" - asked the reporter.
4) "I cant find any information on the Internet" - said Ann.
5) Mother said: "There are seven nice roses in the vase."
6)"She wants to tell me the true tomorrow"- the man said.
7) "Why newspapers do you like?" - wondered the boy.