Question

2 ★★ Write passive sentences with the prompts. 1 Most glass / produce / in big factories Most glass is produced in big factories. 2 Glass / make / with sand and other minerals 3 They/melt together / at 1700 °C 4 Other materials / add / to produce different colours 5 Glass/use / in many important industries 6 Before glass / recycle /it/ separate / into different colours 7 When glass / recycle / no material / lose​

Answer 1

Most of the glass is produce in big factories.

Glass is made with sand and other minerals

They all melt together at 1700 C

Other materials are added to produce different colours

Glass is used in many important industries

Before glass is recycled, it is separated into different colours

When glass is recycled, no materials are lost.

sper ca e ok