1.holiday/He/learn/decided/after/in England./to/a/English
He decided to learn english after a holiday in england.
2.im/I'm/of/history,especially/very/interested/history/animals/the/wilde
I'm very interested in history, especially the history of the wild animals
3.If/want/learn/study/you/English./should/abroad,/
If you want to study abroad, you should learn english.
4.In short,/tourism/the/of/has/on the/development/environment./bad effects/
In short, the tourism has bad effects on the development of the environment

He decided to learn English after a holiday in England

 

He decided to learn English after a holiday in England.
I'm very interested in history, especially the history of wild animals.
If you want to study abroad, you should study English.
In short, the tourism has bad effects on the development of the environment.