Complete for 2 points

Ciamar a chanas mi as fheàrr, as miosa?

How do I use superlatives the best, the worst?

If you want to say something is the best, then you need to use Is e, or ’s e – the assertive verb as you are asserting something. 

Is e seo am buntàta as motha

This is the biggest potato

Is e sin a’ chèic as lugha

That is the smallest cake

Is e siud na briosgaidean as miosa

Those are the worst biscuits over there