My father wants an efficient assistant to help him.
She is an efficient and reliable assistant.
She works as an assistant to the manager.
He placed great belief in his assistant.
He made me his assistant.
He is an archeologist's assistant.
He delegated his authority to his competent assistant.
He is in want of good assistants.
His assistant polished his shoes.
His assistant examined the pile of papers over and over again.
His present assistant is Miss Nokami.
We want an assistant, preferably someone with experience.
The chief engineer did research hand in hand with his assistant.
I am looking for an assistant.
We employed her as an assistant.
The young man whom I employed as my assistant works very hard.
My sister works as an assistant to a college professor.
The students assisted the professor in the investigation.
Talking of Professor Smith, his assistant is hard of hearing.
I work as Mr Eliot's assistant.