She sells seashells, произношение только правильно 26 by the seashore. the shells she sells, are surely seashell. so if she sells shells, on the seashore, i am sure she sells, seashore shells.

by the seashore.
The shells she sells,
are surely seashell.

So if she sells shells,
on the seashore,
i am sure she sells,
seashore shells.

baɪ ðə ˈsiːʃɔː. 
ðə ʃɛlz ʃiː sɛlz, 
ɑː ˈʃʊəli ˈsiːˌʃɛl. 

səʊ ɪf ʃiː sɛlz ʃɛlz, 
ɒn ðə ˈsiːʃɔː, 
aɪ æm ʃʊə ʃiː sɛlz, 
ˈsiːʃɔː ʃɛlz.

Life in the city is not easy but very interesting. There are a lot of shops where you can buy everything you want. Transport can help you to travel around your city. You can visit different interesting places, museums, theatres and etc. There are a lot of schools in big cities and you can choose in which school you realy want to study. But there are many disadvantages of living in the city. There are a lot of factories and a lot of environmental problems. Crowded strets and traffic jams are not an advantage on big cities. But it depends on people where they will like to live: in the country or in the city. 

Life in the city is not easy but very interesting. There are a lot of shops where you can buy everything you want. Transport can help you to travel around your city. You can visit different interesting places, museums, theatres and etc. There are a lot of schools in big cities and you can choose in which school you realy want to study. But there are many disadvantages of living in the city. There are a lot of factories and a lot of environmental problems. Crowded strets and traffic jams are not an advantage on big cities. But it depends on people where they will like to live: in the country or in the city.