几个英语被动语态句子改成被动语态：1.这杯子是上海造的2.这盒子是北京造的3.这书是北京造的4.昨天教室打扫得很干净5.明天教室会打扫得更干净一些
问题描述：
几个英语被动语态句子
改成被动语态：
1.这杯子是上海造的
2.这盒子是北京造的
3.这书是北京造的
4.昨天教室打扫得很干净
5.明天教室会打扫得更干净一些
答
1. The cup is made in Shanghai.
2. The box is made in Beijing.
3. The book is made in Beijing.
4. The classroom was cleaned very well yesterday.
5. The classroom will be cleaned better tomorrow.
答
This cup is made in Shanghai.This box is made in Beijing.The book is made(?) in Beijing.The classroom was cleaned very well yesterday.The classroom will be cleaned better tomorrow.