с английским языком. Нужно дописать во не так ли, не правда ли? Верно ведь? И другие) 1) We never go to the forest in winter... 2) There is no river near the hotel... 3) They had no pets a year ago... 4) David isn't a photographer... 5) Sue didn't stay in a castle... 6) The Smiths lived in the east of England five years ago... 7) Children go to school every day... Вот... ​

hildren will not go to school; they will e-mail their homework to the teachers and talk to them on a video-phone. Medical science will improve and there won’t be any illness. As a result people will live much longer – maybe, to 110. There will be a science laboratory on the Moon. It will be possible to take holidays in space. But first it may be very expensive. There won’t be any cars. Instead people will use trains which go under the city. They will also use the helicopters to fly from one part of the city to another. We will control the weather. It will rain during the night and not during the day. It will never be too hot or too cold. Computers will understand voice instructions. For example – if you say Good night – your computer will close the windows, turnoff the TV and central heating, set your alarm clock and switch off all the lights. Let’s hope there will not be any computer viruses in the future!

Remember: we use will for the affirmative sentences and won’t (will not) for the negatives. In questionswill comes before the subject

Объяснение:

1)If you receive an invitation, you must reply
2)You must arrive exactly on time
3)You mustn't belch at the table
4)In many countries, you mustn't use your finger to beckon somebody-it is very rude
5)In Britain, if you are invited for a meal at somebody's home, you must take a gift.
6)You must wear school uniform
7)You mustn't speak with food in your mouth.
8)In many parts of Asia, you mustn't touch or pat somebody on the head
9)You must clean your teeth every day
10)In business emails, you must use colloquial language