special questoin 1)children enjoyed different rights according to the conventoin.(what)

Special questoin
1)children enjoyed different rights according to the conventoin.(what)
2)there wasnt anything in the fridge but a cortion of suice.(where)
3)the story about his adventures surprised us so much!(what)
4)the professer was angry with his behaviour and him have the hall.(who)
5)the lectures are held every monday.(how often)
пожалуйста решите срочно необходимо.