Building materials are mainly old brick, old tile and old doorsheet.
主要建筑材料是旧砖、旧瓦片和老门板。
2
You can sign up for an appointment on the sign-up sheet outside the door.
你可以在门外的登记表上登记预约。
3
As she went up the garden-path she heard her mother singing by the back door, coming in sight of which she perceived Mrs Durbeyfield on the doorstep in the act of wringing a sheet.