"task him" is correct and usable in written English.
You use it when you want someone to assign a task to someone else. For example, "The project manager tasked him to lead the next meeting".
Qohen's shadowy corporate employers task him with solving the top-secret "zero theorem" – a job they give to all troublingly clever types – then send a beautiful woman to distract him when he looks like he's coming close to the truth: she is Bainsley (Mélanie Thierry), and there are a number of A-list cameos, such as Tilda Swinton and Matt Damon.
Jones clearly has strengths so the job for the RFU to task him with is to get into a position where English rugby is in control and can utilise those strengths for the long term so we can have English coaches ready to take the country forward.
Has there in living memory been a writer whom we (by which I mean the papers, mostly) so assiduously seek out for comment – we task him to review tennis, terrorism, pornography, the state of the nation – and whom we are then so keen to denounce as worthless?
For McCain, I would also think about a global role: Task him to lead the U.S. delegation to the next round of international climate change treaty talks in Copenhagen.
In individuals with autism, mirror neurons become active (and consequently mu waves are suppressed) only when the individual performs the task him- or herself.
In a typically developing individual, the mirror neuron system responds when he or she either watches someone perform a task or performs the task him- or herself.
His controller, Mr Vladimir, tasks him with blowing up the Greenwich Observatory.
That does not necessarily mean MI6 tasked him," Jeffery said.
Last Sunday, Alexander tasked him with picking up a can of Pringles.
According to Mulcaire's notes, Miskiw tasked him 1,500 times, Thurlbeck 261 times and Weatherup 157 times, the court heard.
Mr. Stephenson said that he pulled aside one of his top operating executives and tasked him with finding an answer.
