Даны предложенія.Преобразуйте предложения из прямой речи в косвенную
1. Mr. Brown said to us, ''Don't send the invoice by fax''.
2. Nick said, ''I came to the United States last year''.
3. John asked Victor, ''Have you ever visited London?''
4. The secretary said, ''The contract will be ready next week''.
5. The Manager asked the secretary ''When did the President phone?''