Too/enough; one/ones

Can I open the window? It's _____ hot here.

Today's homework is _____ easy. My six-year-old sister can do it.

This computer is old and slow. It's not fast ____ .

Can you speak up, please? Your voice is ____ soft.

Nobody can solve the problem because it's ____ difficult.

I don't like the weather in winter. It's not warm _____ .

There are two plain and two patterned jackets in the cupboard. Give me the plain _____ .

A:I’d like to try on this hat.

B:Which _______?

A:The black ________. 

My dad has got many sweaters but he simply wears the blue_______ because it’s his favourite.

Can you see the dress over there? The flowery _______ is very beautiful.

A:Mike, I think you left your tennis rackets on the table.

B:No, these are the _______ of Bob.

A:Where are my old shoes?

B:Uuups, are you talking about the _______ in the garage? I’m sorry, I throw them away.