1.carolina asked Willy to bring her a piece of paper/
2.Mother says that Sam was not at schoollast week.
3/A friend asked you about next year holidays.
4.Dan asked could he do it tommorow
3. A friend asked me/him/her/them/us where would I/he/she/they/we go on holidays the next year
4. Dan asked if he could do it the next day
В косвенной речи:
tommorow заменяется на the next day
next year на THE next year, following year ->next year-будущий год, а The next year,following year - следующий