Question

It (has been around / has been since)1760. Its seven floors are packed (with / in) toys, toys and toys! Here you can buy any type of ( toy/ a toy) you like/ There are ( thousands of / thousands) cars , computer games, soft toys, teddy bears, dolls, and what not.

Answer 1

has been since
with
a toy
thousands of

Answer 2

It has been since 1760. Its seven floors are packed with toys, toys and toys! Here you can buy any type of a toy you like/ There are thousands of  cars , computer games, soft toys, teddy bears, dolls, and what not.