Помогите ребята. Надобно воткнуть прилагательное в сравнительной либо в превосходной форме

Помогите ребята. Надо воткнуть прилагательное в сравнительной или в превосходной форме те что в (скобках).

1. She says that his bike is ( good) than her old one.
2. Her bike is as ( new ) as her brother has.
3. Her new bike is ( fast) and ( expensive) in the village.
4.Which is the( long ) day of the year?
5.Moscow is ( larger ) than St.Petersburg.
6.Health is ( good ) than wealth.
7.It was ( bad ) cold I have ever had.