1.tim(take)....... to school by his father
2.they(invite)........to the prom
3.my phone(buy)...... by my mother
4.the ring(not make)..........of diamond
5.the milk(drink)................ by one of my cats
6.the cat(feed)............. by jane every day
7.my little sister (look after)..........by my grandmother
8.all the exam papers(mark)............. by my teacher