"He is sleeping," she said.
She said that he was sleeping
"You have been studying for hours," he said
He said that I/they had been studying for hours
"We love cooking," they said
They said that they enjoyed cooking
"He may be late for the meeting," I said
I said that he might be late for the meeting
"Is this bag expensive?" he asked
He asked if/whether that bag was expensive
"Turn off your cellphones," the teacher said to the students
The teacher told the students to turn off their cellphones
