The phrase "allowed to do everything" is correct and usable in written English.
It can be used to express permission or freedom to engage in any activity without restrictions.
Example: "In this new role, employees are allowed to do everything within their discretion to achieve their goals."
Alternatives: "permitted to do anything" or "free to do all".
He was allowed to do everything himself from start to finish.
He was allowed to do everything himself from start to finish..
Pope Francis is calling for the parents of critically ill baby, Charlie Gard, to be allowed to do everything possible to treat their child.
"We believe there are specific exemptions because of the broader political and security situation in Northern Ireland underpinning the Good Friday agreement, which mean that we can be allowed to do everything that we can.
Jones, known as Pacman, is allowed to do everything but play in the next game — Thursday against Seattle — as he works his way back from his latest suspension, a six-game penalty for violating the league's player-conduct policy.
The ESM would create a parallel "bad bank", which would be allowed to do everything the ECB is ostensibly prevented from doing under the treaties: to buy government bonds directly, to lend to national government, to grant such loans without any prescribed limit, and to rescue insolvent banks.
You know that you love your grandchild the most and you would do anything for them but children get the wrong idea about their rights if they are allowed to do any and everything they want to.
But I certainly had done everything that I was allowed to do".
The Terminal allows you to do everything that Finder can do (and more).
The Command Prompt allows you to do everything that Windows Explorer can do (and more).
LVMH seemed very happy to allow me to do everything I would have done for my own label there, basically giving me the same amount of control, and it just felt right".
