Файл размером 2 Кбайта передаётся через некоторое соединение со скоростью 256 бит в секунду. Определите размер файла (в байтах), который

Размер переданного файла = время передачи · скорость передачи. Заметим, что скорость передачи во втором случае в 512/256 = 2 раза больше скорости в первом случае. Поскольку время передачи файлов одно и то же, размер файла, который можно передать во втором случае, тоже в 2 раза больше. Он будет равен 2 · 2 = 4 Кбайт = 4096 байт.

Давайте поиграем «Милый чистый дом».
3 I cleaned the garden yesterday.
81 washed the dishes yesterday,
9 My mum cooked meal yesterday. I helped her to cook meal.
12 My grandma cleaned the house yesterday. T helped her to clean the house.
16 I swept the floor yesterday.
19 My brother cleaned the car yesterday. I helped him to clean the car.
22 I made my bed yesterday.
27 I fed my dog yesterday.
34 My sister washed the dishes yesterday. I helped her to wash the dishes.
36 My grandma dusted the furniture yesterday. I helped her to dust the furniture.
39 I gathered apples yesterday.

Present Simple	Past Simple
(0) Cinderella dusted the furniture in the house.		V
(1) She cooks dinner every day.	V
(2) Cinderella often helps her stepsisters.	V
(3) She gathered many apples yesterday.		V
(4) Cinderella worked about the house yesterday.		V
(5) Cinderella helped her sister yesterday.		V
(6) Cinderella usually dusts the furniture in the house.	V
(7) Cinderella  works about the house every day.	V
(8) She washes the dishes every day.	V
(9) Cinderella cooked a meal yesterday.		V
(10) Cinderella often gathers apples in the garden.	V
(11) She washed the dishes yesterday.		V
(12)  Cinderella cleans the house every day.	V
(13)  She cleaned the house yesterday, too.		V