a) There isn't a glass near the telly
b) There aren't two apples in the fridge
c) There aren't five people waiting outside
d) There isn't one picture frame in the room
e) There aren't five new bookstores here.
f) There isn't a cup on the floor.
-----
Obs.: There isn't é para negativo no singular
There aren't é para negativo no plural
-----
Exemplo: Não tem um livro na mesa. / / / / / Não tem crianças no parque.
There ins't a book in the table. / / There aren't kids in the park.
-----
Espero ter ajudado ;)
