1. She asked me who she should turn to for help
-> S asked O wh- S V(lt)
2. She asked me what I had been doing the day before at 3.15
-> S asked O wh- S V(lt)
3. She asked me if I thought I would get married
-> S asked O if S V(lt)
4. She asked me if I was going to learn a new language
-> S asked O if S V(lt)
5. She asked me where they should park their bikes
-> S asked O wh- S V(lt)