С каких приемов автор создает образ Беликова? Найдите в тексте примеры использования гротеска. - Чехов Человек в футляре

1)her brother said that he had never seen that film before
2)we wanted to know if they enjoyed the meal
3)lm afraid that they hadn't come yet
4)she was sorry that she had arrived so late
5)Andy said that he had just bought a new car
6)I heard that you had already found a new job
7)we were sure out that children had slept