Sentence examples for do at from inspiring English sources

The phrase "do at" is correct and can be used in written English.
It is typically used as a phrasal verb meaning to perform or carry out an action at a specific time or place. Example: "I will do my homework at the library tonight." In this sentence, "do at" is used to indicate that the person will perform the action of doing their homework at the specific location of the library and at the specific time of tonight.