自己翻的：
1 It is easy for us to go everywhere because we have a lot of means of transport.
2 This city is quite different from it was a hundred years ago. Poeple like to live, work and do shopping there.
3 There is a city. People can buy things by low price there.
4 Is there any difference between the two houses?
5 There was no high buildings in the world in 1960s.
6 Let's go to the countryside together!
7 I had been to the city ten years ago.