Question

2) she said. "I will sing this song tomorrow
in my competition ". [write in reported
speech]​

Answer 1

Answer:

Hey mate,

here's your answer :-

She said that she would sung next day in the competition

Explanation:

We will remove Double inverted commas ("") and use  'that'

Will = would (past form)

Sing = sung (third form of verb)

tomorrow = next day

Hope this answer helped you out , have a nice day

Answer 2

Answer:

she said she will sing this song next day

hope this helps you out