Нужно переписать предложения в Passive Voice1.She sent greeting cards ten days

Нужно переписать предложения в Passive Voice
1.She sent greeting cards ten days ago.
2.His enemies are following him.
3.Someone gave Jimmy money.
4.My sister taught me French.
5.They change the timetable once a week.
6.Mum writes me letters on Fridays.
7.she is repairing his car now.
8.They called me at 3a.m.
9.Sue has bought a new bag.
10.We haven't finished our work yet.