The sequence of perfect square years starts all the way back at 1 AD, and continues at increasingly wider intervals. As the number nnn grows larger, the gaps between successive perfect square ...

In just a couple of sittings, I made my way through all nine episodes, acutely aware that my expectations might have been unduly elevated by those who had hyped it up as 'perfect in every sense ...

To establish the difference between the use of ‘has/have’ and that of ‘had’, one needs to understand the essence of the past perfect tense. When two things occurred in the past ...