我们可以把空余的房间改造成一个家庭办公室。

We could ___convert the spare room into a home office.

你能把这些英制测量值换算成公制吗？

Could you ___convert these measurements from inches to centimetres?

那座旧工厂被改造成了豪华公寓。

The old factory was ___converted into luxury apartments.