Answer:
any
Explanation:
It is plural so it is any
Answer:
Irregular
Explanation:
You can think of "regular" as several neat rows or many similar things. They are all "regular" with each other and you can sort of predict what will come next.
There does not seem to be a specific pattern here, so we can conclude the answer most likely is irregular.
Answer:
Use simple and succinct words instead of long-winded ones. Business letters need to be pithy; this can be achieved by making use of clear and concise words, short sentences, and crisp paragraphs. Be direct: Your reader is a busy professional, so come straight to the point in your letter without beating around the bush.
Explanation: