1.) it is too cold to play tennis it is not warm to play tennis 2.) there are only a few squash courts in this town there are not very squash courts in this town

1. It is too cold to play tennis It is not warm enough to play tennis 2. There are only a few squash courts in this town. There are not too many squash courts in this town.

There are not very many squash courts in this town- грамматически неверно.