Answer:
FALSE because "Sit!" is a sentence as when you instruct a dog to sit that is a whole sentence on its own.
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.
I think it’s a I could be wrong but I’m pretty sure a