The phrase "a week solely" is correct and usable in written English.
It can be used to emphasize that something is limited to a week without any other considerations or distractions.
Example: "I dedicated a week solely to completing the project without any interruptions."
Alternatives: "a week exclusively" or "a week only".
Joe sees his biological father a few days every month, but, for years, spent at least five evenings a week solely under Mr. Tietjen's care while Ms. DallaValle worked double shifts as a Newark police sergeant.
To begin, Ms. Bishop said, set aside a physical space for job hunting and devote from several days to a week solely to laying the groundwork for your search, she said.
During the web-based treatment program, all participants will have their own therapist with whom they will communicate personally and asynchronously twice a week, solely through the internet.
Morgan Spurlock's Super Size Me is a journey into the world of junk food, packed with revelations and statistics, including what a week living solely on McDonald's products did to the director.
To be honest, I actually enjoyed unplugging from the world for a week and solely focusing on the organizations and people I met.
Before long, they'll amble over to a new, makeshift station assembled in recent weeks solely for refugee use.
The average elementary school administrator in Chicago, for example, spent over two weeks solely on teacher observations.
She has never been politically active or participated in any rallies or demonstrations, but was arrested and detained for three weeks solely because of my work fighting for human rights.
"What do you mean never happened?" I asked, incredulously, unable to believe that we travelled for weeks, solely on the basis of lies — unable to believe that I left my engagement, my dear Mary, for this wretched journey to Very West Virginia, of all places.
"What do you mean never happened?" I asked, incredulously, unable to believe that we travelled for weeks, solely on the basis of lies unable to believe that I left my engagement, my dear Mary, for this wretched journey to Very West Virginia, of all places.
Based on the amount of time administrators reported spending on each observation, and the average number of observations performed by each administrator, the typical elementary administrator spent 120 hours (the equivalent of two full weeks) solely on teacher evaluation while the average high school administrator spent 168 hours (or roughly three full weeks).
