1. Read the article and match the questions to the answers. a So, do extras never speak? b Is it well paid? c What exactly are you doing today and tomorrow? d Can you explain what that means? e What do you mean by 'in the background? f How do you prepare for that?

1. Is an analog computer a device?
    An analog computer isn't (is not) a device.
2. Do the digital computer differ from the analogue computer?
    The digital computer don't differ from the analogue computer. 
3. Did the first man-made digital computer was probably the abacus?
    The first man-made digital computer wasn't (was not) probably yhe abacus.
4. Are the human operators replaced by automatic devices?
    The human operators aren't (are not) replaced by automatic devices.
5. Does store memorize numbers and instructions?
    Store doesn't (does not) memorize numbers and instructions.

Hi friend,My name is Dasha.Im YOUR (ошибка) new penfriend. I am from Russia. I (БЕЗ AM -ошибка) live in Voronezh. I’m 25. I’m A (ошибка) web designer. I work for a popular newspaper. It’s called Voronezh Times.My family IS (ошибка) not very big: father, mother, my sister and me. My father is an engineer and my Mum IS (ошибка) a librarian. My sister is fifteen. HER (ошибка) name is Ann. She is at school. We have two pets. I HAVE (ошибка) a dog and my sister has a hamster. I prefer dogs. They are nice.I like reading. My favorite writer is Den Brown. My favorite book IS (ошибка) Da Vinci’s Code. My favorite sport is tennis. My favorite sports star IS (ошибка) Sharapova. She is a good athlete and she is so beautiful! She is like a model!When I AM (ошибка) free, I like singing and dancing. My favorite music is rap and R&B. My favorite pop star is Britney Spears. She is great! At the weekend I like going to cinema with my friends. My favorite film is Pirates of the Caribbean. My favorite film star is Johnny Depp. HE IS (ошибка) great!What music do you like? WHO (ошибка) is your favorite star? Write soon,Dasha

ошибки исправлены и в скобках написано (ОШИБКА). хотя и слово favorite я бы исправила на  favoUrite, но возможен и такой вариант.