Answer:
The second option
Explanation: Plural verbs do not end with the letter s.
Each year, millions of people fail to vote without reproach. Does abstention constitute a citizen's right not to vote? This article in Australian Journal of Political Science explores whether we have a legal right to a 'no vote' and if such a right should be protected as fiercely as the right to vote. Lisa Hill discusses the 'no vote', its implications for society and reaches a firm conclusion.
Answer:
He might write a book/ is writing a book (is or be writing ?)
4/ He might he have writen this book (writen or wrote ?) / he might he has been writing when...
5/ It may rain/ it may be raining/ it may have rain / it may has been raining
Explanation: