Нужно. : работайте в парах. спросите, почему ваш партнер сделает что-то. ему пример причину для себя. 1. i've got to get up early. 2. i have to stay at home today. 3. i have to call mary at once. 4. i've got to buy new shoes. 5. i've got to send a letter to him at once. 6. i've got to take my little brother to the zoo. 7. i have to do this exercise in writting. 8. i have to write a short story about some animal. 10. i've got to run now.