_______ we are doing has never been done before.
Realizing that he would be late for school, little Tom had ___of the bread prepared by Mum and hurried out.
_____ many times, but he still doesn’t know how to operate the machine properly.
Be ready for the job interview, _____ you may miss the good opportunity.
Looking at the beautiful vase , he could not help saying, “_____”.
______ I was surprised at ______ her positive attitude towards life after losing her legs.