It is and/or, with a slash.
The generally accepted way to separate 'and' and 'or' is with a forward slash (also known as a virgule) with no spaces.
YES
No, that is not the correct spelling.The correct spelling is punctuation.An example sentence is:It is important to use the correct punctuation when writing an essay.
LLC
"train" is correct - it doesn't require any capitalization or punctuation.
cc:
"Mlle" is correct. No further punctuation is necessary.
The US punctuation is: Yes, if I am correct, the answer is fifty-five. (or) Yes. If I am correct, the answer is fifty-five.
dba punctuation
YES
Correct punctuation introduces your work and your abilities to the reader and increases the likelihood that your presentation will be taken seriously. Poor punctuation will put the reader off and they may doubt the quality of the research also.
No, that is not the correct spelling.The correct spelling is punctuation.An example sentence is:It is important to use the correct punctuation when writing an essay.
Dispatch
At the end or I the middle
LLC
Teachers' perception is correct.
"train" is correct - it doesn't require any capitalization or punctuation.
The punctuation for the sentence is " No, I have never been to Europe."