Scheduling a PS1 in Active Directory module

I'm using task scheduler to try and run a ps1 file.  I can't get the arguments right. I've tried the following with no success:

%windir%\system32\WindowsPowerShell\v1.0\powershell.exe -command import-module ActiveDirectory -file "C:\TEST.ps1"

%windir%\system32\WindowsPowerShell\v1.0\powershell.exe -command "&{import-module ActiveDirectory;C:\TEST.ps1}"

powershell -command import-module ActiveDirectory -command - < c:\TEST.ps1

%systemroot%\system32\WindowsPowerShell\v1.0\powershell.exe “C:\TEST.ps1"

Anyone got any suggestions?  Thanks in advance!