Когда пишется is когда are когда a когда an? когда it когда it s 22 .

He, she, it - is you, we, they -are an apple a pineapple когда с гласной, то аn, конда с согл., то а

Is --> he, she, it (единственное число) are --> we, they, you (множество) пример №1: there is a computer on the table. there are much money on the table. пример  she is a student. they are students.