Đề bài · Task 1 · Process
The diagram below shows how rainwater is collected and used in a house. Summarise the information by selecting and reporting the main features.
How rainwater is collected and used in a house1Rain on the roof
rain falls onto the roof
3Pipe
down the side of the house
4Filter
leaves and dirt removed
5Underground tank
water stored
6Overflow pipe
tank full: excess water → drain
7Electric pump
tank → house
8Use
toilets, washing machine, garden (not for drinking)