1. He said that he had lost his keys
again.
2. He told me that Aigerim had helped
him.
3. They said that they were going to
Kazakhstan.
4. She said that Beibit had lived in
Taraz for twelve years.
5.
She
said that she ate breakfast every morning. Грамматически это правильно. Т.е.
она сказала, что ТОГДА она завтракала каждое утро. Но возможно, что она
продолжает это делать до сих пор. Тогда использование настоящего времени будет
также правильным. She said that she eats breakfast every morning.