Comparative and superlative adverbs

My classmates come to school early, but I come _____ (early) than they.

I am the top pupil and I work the _____ (hard) of all.

All girls in our class write neatly, but Helen writes the _____ (neatly) of all.

Olga knows ____(much) about History than her friends

All my classmate study ____ (properly) than John, he is not good pupil.

He has no good discipline and worries the parents ___(little) than they

He is the top sportsman and he jumps the____(high) of all.

He plays football better and runs _____ (fast)

She can dance the ____(well) of all.

She trains ____(hard) and wins the chess competitions