Make questions with who or what

make questions with who or what:
1the detective forgot st
what....
2something has been stolen
what...
3someone won the lottery
who...
4sue wants st special for her birthday 
what...
5the police arrested someone
who...
6someone is talking to clare
who...
7she was making st to eat
what...
8someone telephoned you yesterday
who...
Ai giúp mình với ah