Odpowiedź:
1 Molly claimed she had never used my headphones before.
2 I asked my mum where she was going but she didn't say anything and just left.
3 I asked Betty if she liked the present I’d given her.
4 The student said he didn't know any famous inventors.
5 I promised Mark that I would help him to install the program the following day.
Wyjaśnienie: