帮我把这些英语句子改成被动语态1 They use ice to make the room cool.2 The sa
帮我把这些英语句子改成被动语态
1 They use ice to make the room cool.
2 The sad movie made Julia very sad .
3 Mary filled the glass with orange juice.
4 He introduced Bill to Monica.
5 They used to do it this way.
6 We've talked about this topic for years.
7They don't allow students to smoke.
8 Whatmust we do before class?(这句句子先改成陈述句,再把所改陈述句改成被动语态,再将其改成疑问句)