Question

"You could wear flowers," he said. "They are very fashionable at this time of the year."
(Convert into Indirect speech)

Answer 1

He said I could wear flowers that are very fashionable at this time of the year.

EXPLANATION:  

Direct speech is the speech of the speaker or the speech of the first person to the second person. Indirect speech is the speech of the second person about the first person.

Example:

Direct speech: Reema said ‘I can dance well’.

Indirect speech: Reema said she could dance well. Here there are two sentences. The first sentence is in direct speech and the second sentence is the additional detail. We have to change the first sentence into indirect speech and add the second sentence with that. In some cases we have to change the tense. Can, shall, am, will, may, must should be changed to could, should, was, would, might, had to respectively.