3. Исправь ошибки в предложениях. 1. She are working now. → 2. He is teach students. → 3. They is building a house. →

Исправим ошибки в предложениях:

1. She are working now. → She is working now.

   Пояснение: С местоимением "She" используется глагол "is".

2. He is teach students. → He is teaching students.

   Пояснение: В Present Continuous после "is" глагол должен быть с окончанием "-ing".

3. They is building a house. → They are building a house.

   Пояснение: С местоимением "They" используется глагол "are".

Ответ: 1. She is working now., 2. He is teaching students., 3. They are building a house.