III. В каждом из последующих предложений есть одна ошибка. Найдите и

III. В каждом из следующих предложений есть одна ошибка. Найдите и исправьте ее.
Эталон: They are foreign visitors in our office There are foreign visitors in our office.
1. She said me that she was going home.
2. The teacher told we had done our homework very badly.
3. He asked me, if I was listening to the lesson.
4. We all are going to the pictures. Do you want to come?