1 Is this sentence in American English or British English: "

1 Is this sentence in American English or British English: "I love eating fish and chips for lunch."
A) American English
B) British English

2 Is this sentence in American English or British English: "She likes living in the city centre."
A) American English
B) British English
3 Is this sentence in American English or British English: "They go to work by subway."
A) American English
B) British English

4 Is this sentence in American English or British English: "Purple is my favourite colour."
A) American English
B) British English