Вставьте модальный глагол may (might) или выражение to be allowed to. Вставляйте to be allowed to только в тех случаях, где may (might) употребить нельзя.
1. ... I bring my sister to the party? 2. He asked if he ... bring his sister to the party. 3. After they had finished their homework, the children ... watch TV. 4. He ... join the sports section as soon as he is through with his medical examination. 5. Becky's mother said that everybody ... take part in the picnic. 6. He ... go homo if ho likes. 7. As sооn as the boy ... leave the room, ho smiled a happy smile and ran out to join his friends outside. 8. The doctor says I am much better. I ... get up for a few hours every day.