Write the correct form of the verb "be" . (There is/there isn't/there are/There aren't/ is there?/are there?) a)_____ a carpet on the floor? b)_____there many books in the bookcase? c)_____ five people in my family? d)_____many old buildings.(are not) e)_____a swimming-pool in our garden. (is not) f) How mamy pupils_____in your class? dau coroana dar să fie și correct