Compléter Banned Substances Fill in the BlanksVersion en ligne Test your knowledge about banned substances in sports by filling in the blanks with the correct words. par Debora Lascano 1 required allowed bring Children aren't to play with matches . 2 can use may You use your phone during the meeting . 3 required during could Employees are to wear a uniform to work . 4 folowing bring allowed When I was younger , I was to stay up late on weekends . 5 permited submited required Back in high school , we were to wear uniforms .