ответить на вопросы. 1) what do you think of walking? 2) are you glad we walk on two legs instead of four? 3) what's the longest distance you're ever walked in a day? 4) what do you think of tightrope walking? 5) do you like walking around barefoot? 6) who do you like to go for a walk with? 7) how would your town change if the centre was walking only - no cars?

1) I think that walking is very useful for our health.
2) Yes, I glad that we walk on two legs instead of four because I think it's more convenient.
3) My longest distance was 100 km.
4) I believe that tightrope walking is difficult, especially when you try it for the first time.
5) I like walking around barefoot because I feel magical sensations.
6) I like to go for a walk with my friends.
7) Maybe there would be chaos. But the environment would become less dirty.