A.Who are you? B.What are you? C.Who is that?
A.wait B.to wait C.waited
A.cost B.price C.profits
A.Our products are popular. B.You said it. C.I don’t like advertisement.
A.responsible with B.responsible for C.responsible in
A.make up B.figure out C.carry out
A.since B.because C.due to
A.get you going B.get you go C.get you went
A.to B.at C.on