直接引语变间接引语中,强调句怎么变?

若直接引语是由what或how引导的感叹句时,变成间接引语仍然用what或how引导,也可以用that引导.
1.“What a lovely day it is!” he said.
→He said what a lovely day it was.
→He said that it was a lovely day.
2.“How wonderful the performance is!”she said.
→She said how wonderful the performance was.
→She said that the performance was wonderful.