The spy was sent on a secret _______.
It was a long swimming _______.
It is my most treasured __________.
Teaching is a very noble __________.
The __________ took place in the city centre.
We will apply for __________ to extend our house.
Her first __________ of the city was a positive one.
The doctor prescribed medication for her __________.
I have a __________ to make.
We will apply for __________ to extend our house.
My dog shows __________ towards other animals.
He made a great contribution to the __________.