Помогите с английским пожалуйста!!!!

А не многовато ли будет для одного вопроса?: -)
1) The first underground railway in the world opened in London in 1863.
- Did the first underground railway in the world open in London in 1863?
- When (where) did the first underground railway in the world open?
- The first underground railway in the world opened in London in 1863, didn't it?
- Did the first underground railway in the world open in London or in Paris?
2) The first underground railway covered a distance of almost four miles.
- Did the first underground railway cover a distance of almost four miles?
- How many miles did the first underground railway cover?
- The first underground railway covered a distance of almost four miles, didn't it?
- Did the first underground railway cover a distance of four or six miles?
3) The first escalator in the London Underground was installed in 1911.
- Was the first escalator in the London Underground installed in 1911?
- When was the first escalator in the London Underground installed?
- The first escalator in the London Underground was installed in 1911, wasn't it?
- Was the first escalator in the London Undeground installed in 1911 or in 1915?

1 a)Did the 1st underground railway open in London in 1863?
b) Where did the 1st undergr.railw. open?
c) The 1st undergr.railw. in the world opened in 1863, didn`t it?
d) Did the 1st und.railw.in the world opened in London or in America?
ну и дальше по такому же принципу... (печатать лень)

google тебе в помощ