Передайте следующие предложения в косвенной речи и переведите полученные предложения на русский язык.

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.