2.A:Hey,look at the man running down the street.(1)
? B:Mmm,he could be running for exercise. A:But he's wearing a suit. B:Well,(2)
. A:Be late for work? (3)
.He looks kind of scared. B:Oh,no!What's that? A:Where? B:There's something in the sky. A:(4)
. B:No,it can't be a plane.It's too big.(5)
. A:A UFO?What's going on? B:Look,now the UFO is landing... A:Hey,wait a minute.What's that? B:Ha,there is a woman with a camera.They must be making a movie.