The perfect tense is used to say what you did or what you have done in the past. To form the perfect tense you need a subject, an auxiliary verb and a past participle. Perfect tense with 'être ...
The past tense is used for things that have already happened. He was sticky. The present tense is used when something is happening now or when something happens regularly. He is sticky.
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 ...
Paris Hilton certainly made a statement this Christmas, transforming herself into a human present by posing wrapped in a large bow. Hilton, 43, celebrated the holiday season with a sexy video ...