A conditional overview
See how a smart house saves energy and what happens when things go wrong.
Topic
Smart-home systems automatically save water and energy by responding to daily habits and changes in the house. Understanding how these automated features work and what happens without regular maintenance helps homeowners avoid unexpected issues.
Category
Home and places, Daily life
Level
B1
Grammar form
Second conditional
Target vocabulary
sensor
waste
immediately
secure
maintenance
damage
Teaching notes
Included
Answers
Included
Listening track