The school cafeteria food is to expensive? Or maybe not good?
Is there a picture that can help us help you?
1st blank- When
2nd blank- where
3rd blank- When
4th blank- What time/When (could be either)
5th blank- Who
When the man first tries to eat his lunch, he cannot because his frozen beard holds his mouth shut. The correct option among all the options that are given in the question is the third option or option "C". I hope that this is the answer you were looking for and it has come to your help..
Assuming that you mean physical letters that you are supposed to write, a formal letter would have formal sentences and references. ( No friendly and personal acronyms, EX: OMG) Formal sentences would include more efficient and complex words.