В данном пункте приведён пример исправления предложения.
2 Andy is typing a letter.
Andy isn't typing a letter. He's talking on the phone.
3 Matt is listening to the radio.
Matt isn't listening to the radio. He's reading a book.
4 Clara is driving a car.
Clara isn't driving a car. She's working on the computer.
5 Sue is sending an email.
Sue isn't sending an email. She's riding her scooter.
Ответ: Смотри решение