By being a very good Nascar driver over the past 20 years.
he is the best chef elected for the past decade!....he is famous for his assertiveness....
There have been many past NASCAR Champions. Jimmie Johnson, Tony Stewart, and Jeff Gordon are all past champions.
All of them.
Which of the following industries spearheaded the economic development of Bengaluru over the past decade?
the cell phones
The word decade is a noun, not a verb, and so doesn't have any tenses.
It has decreased.