"perfect chances of verbs?" I haven't heard of that, ever, in my 73 years.
Is it possible that you meant "perfect tenses of verbs?"
One possible answer for consideration would be "auxiliary verb," such as "had," "have," and so on.
I’m so sorry if i’m wrong but for the first question i believe the answer is 2 and for the second question i believe it’s 1
The first-level text should be “Types of Tornadoes”
The second-level text should be “Watersprouts”
The third-level text should be “Form Over Water”
I'm sure the theme is C: Family unity and togetherness help make life worthwhile and enjoyable.
