Complete the interview with an inventor in his house. put the verbs in brackets in present perfect. a: right,let's look at some of my inventions. b: oh, invent) a lot of things? a: yes, i have.my favorite is this domestic robot. that noise means that it (start) cleaning. b: can we go on a tour of the house? a: of corse.as you can see, i (not do) anything but the lights (come on) automatically. b: oh, that's brilliant. a: bbc1.[this is the bbc news…] b: who (turn on) the tv? . a: i have. it works by voice control. watch channel 4. [and now the football results…] i (now switch over) to another channel. b: incredble. a: the windows (close) because it's getting cold. b: what's that noise? a: that's my wife. she (just come) in through the automatic front door. she (be) shopping. would you like to meet her?