No matter how （ ）, it's impossible that he has never lost money.
（A）a businessman smart is
（B）a businessman is smart
（C）smart is a businessman
（D）smart a businessman is
（ ） I get to Paris, I'll call you up at the airport.
（A）Since
（B）While
（C）Once
（D）Although
They were in （ ） when they left that they forgot the airline tickets.
（A）a rush so anxious
（B）a such anxious rush
（C）such an anxious rush
（D）so an anxious rush
