Reported speech:
• Yesterday in the party, Mary said, "I like the romantic music."
She said that she liked the romantic music.
• My mother asked "Where is your sister?"
She asked me where my sister was
• My boyfriend said: "I don't like an Italian food".
He said that he didn´t like Italian food
• Jhon said, the film began at seven o'clock when we arrive.
He told us that the film had begun at seven o´clock.
• The policeman said to the boys: "Don't drink on the beach ".
He told the boys not to drink on the beach.

Present unreal conditional (If + Simple Past+would + verb.] [... would + verb+. If+ Simple Past] )
• If I did the essay on time. She will give me a 100% on my final score. But I didn’t my essays.
• If I would be energized in this course, probably I will face it. But I was so tired now.
• If I bought a new car, I would drive to the beach. But I don't have a car.
• If Adriana worked harder, she probably would earn a lot of money. But Adriana didn’t like to work.

Tag question
• You´ve heard about autism, haven´t you.Yes I have. It´s a menthal condition

• They have organization in many countries. Haven´t they? Yes, they have

• They have a lot of participants. Haven´t they? Yeah! They have many persons on it.