Передайте следующие предложения косвенной речи.Помогите пожалуйста!
1. «Why do you help him?» said Alec to us. «He is lazy. He can do everything himself.» 2. «I don't want to go to the zoo. I was there last week with my cousin and saw all the animals,» said Lena. 3. «Look at my stamps, father,» said Nick. «When will you buy some new ones for me?» 4. «I can't do this exercise: it is too difficult,» said Tanya. «Why didn't you ask your teacher to explain it?» said her brother. 5. «Can you see the lights over there in the distance?» said the lighthouse keeper. «Yes, I can,» said his assistant. «A ship is giving signals.» 6. «Did you run a race yesterday?» said Peter. «Yes, we did,» said Ann. «Tamara was the first to come to the finish.» 7. «Where is my bag, mother?» asked Tom. «I have put it on the chair near the door,» said his mother. «Don't forget to put your record-book into it.» 8. «Why can't we play here, mother?» asked the children. «Father is sleeping,» said their mother. «He has worked very much today. Keep quiet.»