{{B}}quEstions 19 to 22 ArE BAsED on thE ConvErsAtion you hAvE just hEArD、{{/B}}

A．to BuilD An ExtEnsion to thE housE.
B．to put A DEviCE on pAul’s whEElChAir.
C．to stArt A BusinEss on housE AltErAtions For DisABlED pEoplE.
D．to rEDEsign thE kitChEn.