Как сказать на 7: 50? it is а дальше?

1. It is 10 minutes to eight, (till eight, until eight).

2. It is seven fifty.

3. It is 50 minutes after 7.

Объяснение:

I think that Russian's school and English's school are very different. The first thing is clothes.English's uniform is very different of Russian's uniform in school.In English school we can wear ordinary clothiers .But in Russians school people must wear special uniform .In English school people can choose subject while they will study. English students have special lessons after school .Russians school have special time after school.it is prodlenka.Maybe Russians and English schools different food.In English school people have lunch box .Our school have a many differences and many similarities

Hi, Alex. 
I am very glad to hear from you again. I have not written to you for ages because I wasn’t in. But now I'm free and I would likt to describe my school.
My school is large and bright . It has three floors. On the ground floor there is the large gym, where physical education classes and different sport competitions are held, the swimming pool, where we swim twice a week , the dining room, where we have lunch during the long break, the library, where there are a lot of books, newspapers and magazines, and the hall where school events are held. Our classrooms are large and very nicely decorated. they have a lot of flowers,and  there are and posters and portraits of world-known scientists on the walls. Our classrooms are well equipped. We have computers and multimedia boards in each classroom. Our teachers are very educated and friendly. My classmates are merry and smart. We have been studying together for many years. I like everything in my school , but sometimes it seems that the classes could start a little later, because I am very sleepy in the morning.
It’s all for me for today. I have to go to the swimming pool now.
Write soon. I am always pleased with your letters. 
Best regards to your family and friends. 
Yours,  
Nick