By и with - предлоги творительного падежа. Если речь идёт о пассивном залоге, то предлог with берём, если можно задать вопрос: с чего (чем?) произведено действие? Пример: The bread is cut with a knife. (Xлеб нарезан ножом) Предлог with берётся с неодушевлёнными сущ., а by преимущественно перед одушевлёнными существительными. Пример: This poem is written by Pushkin. (Cтихотворение написано Пушкиным.) (кем?) The letter is written by his sister. (Письмо написано его сестрой) Предлог by может быть и предлогом времени и тогда отвечает на вопрос: к какому времени? К какому сроку? (by 5 o'clock - к 5 часам)
My best friend is Oleg. My friend reads in class 2 B.He is a very good boy.I play with my best friend at Tiffin Break time.I like him and love him very much.My friend's father invites us at his house every month.Then we go to my friend's house.There I sit in a room and play Jigsaw puzzle with him.I also invite him at my house.Here my friend say to play cricket.My friend is very much helpful.When I don't go school, he gives me school work through mobile.We share our Tiffin and enjoy very much at school.
