The plane was delayed __ fog.
___ ___ is another way of saying 'goodbye'.
She wants to ___ a new dress.
The ___ of 10 and 10 is 20.
The ___ of us will go together.
The cake mixture was ___ runny.
Can I help you with ____ bags?
Don't put it here, put it over _____.
_____ means 'belonging to them.'.
______ looking very smart today.
I wonder why _______ so late.