"she will receive the" should be replaced by "she would receive the"

"Students must have excess" should be replaced by "Students must have access"

"Game that I lost" should be replaced by "The game that I lost"

"aims to do well in objective" should be replaced by "aims at doing well in objective"

"free of danger" should be replace by " free from danger "

"the police has solved the case" should be replaced by "the police have solved the case "

"have gone to market" should be replaced by "has gone to market" . When there is "or" between two subjects the helping verb changes according to second subject. Here, second subject is "she" therefore helping verb should be "has"

"his followers are at the meeting" should be replaced by "his followers is at the meeting"

"stars shine at night" should be replaced by "stars shines at night"

"There were less candidates" should be replaced by "There were fewer candidates"