Сор1 по англиски 6класс 2четвёрт

1) We need more services for the disabled.
Do we need more services for the disabled?
What do we need for the disabled?
Do we need more services for the disabled don't we?

2) Many teenagers had arguments with their parents about going out at night
Did many teenagers have arguments with their parents about going out at night?
What did mane teenagers have with their parents about going out at night?
Do many teenagers have arguments with their parents about going out at night, don't they?
 3) They aren’t going to clean the windows.
Are they going to clean the windows?
What are they going to clean?
Are they going to clean the windows, aren't they?
 
4) Everybody has to buy a ticket to go on a ferry ride.
Does  everybody have to buy a ticket to go on a ferry ride?
Where does everybody have to buy a ticket?
Does everybody have to buy a ticket to go on a ferry ride, doesn't he?

1. If number of speakers decrease, some languages will be endangered.
2. If Internet reaches all corners of the world, English as the Net language will influence the culture of non-speaking countries.
3. If English keeps on being global, other languages won’t set foot on Internet. 4. The world’s linguistic experts will be alarmed if many languages disappear at an alarming rate.
5. If some tribes aren’t urbanized and assimilated into mainstream, their languages won’t die out.
6. Youngsters will be able to communicate with people from abroad, if they learn foreign languages.
7. If the EU wasn’t worried about endangered languages, they wouldn’t issue a special directive on preserving them.
8. If minority languages aren’t politically tolerated, they will be in jeopardy.
9. If the high number of languages spoken in the EU corridors, it would be like a Tower of Babel.
10. If English is the language of trade and diplomacy, it will be considered as lingua franca nowadays.