AYUDAPAST SIMPLE TENSECHANGE THE DIRECT QUESTIONS INTO INDIRECT QUESTIONS?

AYUDA PAST SIMPLE TENSE CHANGE THE DIRECT QUESTIONS INTO INDIRECT QUESTIONS. USE "CAND - COULD YOU TELL ME" Ejample 1) Where does she play tennis? Can you tell me where she plays tennis? Ejercice 2) Is she hungry? ______________________________ 3) What is this? ______________________________ 4) Do they work in Canada? ______________________________ 5) When do Jhon and Luke meet? ______________________________ 6) Is he a lawyer? ______________________________ 7) When is the party? ______________________________ 8) Do they often go out? ______________________________ 9) What does he do at the weekend? ______________________________ 10) can she swim? ______________________________ 11) When can they come? ______________________________ 12) Ought I to work tomorrow? ______________________________ 13) Why must she leave? ______________________________ 14) Must he cook toning? ______________________________ 15) Why should I leave early? ______________________________ 16) how well can she swim? ______________________________ 17) Why ought he to become a doctor? ______________________________ 18) Can he work on Monday? ______________________________ 19) Why can't they leave now? ______________________________.