Change the following sentences into indirect Speech.
1 She inquired: "Why were they late?"
2 Sandra asked her mother: "Where did you learn to cook?''
3 He asked me: "Will you go to the exhibition?''
4 My father wondered: "When will you clean your room?''
5 They asked him: "How did you manage to pass the exam?"
6 Frank inquired: "Did Carl send the telegram?"
Помогите!!!!

1 She inquired why they had been late.2 Sandra asked her mother where she had learnt to cook.3 He asked me if I would go to the exhibition.4 My father wondered when I would clean my room.5 They asked him how he had managed to pass the exam.6 Frank inquired if Carl had sent the telegram.