In Do It Yourself, how has Mr. Miller adapted his house to suit the need of his disabled son Paul? Name three of the changes he made to the house.
答案是:1)Lowered the light switches 2)Raised the power-points 3)Expand the house 4)Installed smoke alarms 5)Put in a burglar system 6)Put a device on Paul’s wheelchair so that he can remote control the door
