January 2007 quiz

For full credit, please give a short explanation of your bid.

Your Right Hand Opponent opens 1 C.  Do you overcall, make a take out double, or pass?  No one is Vulnerable.

1.      ♠  A 10 4 2    ♥  K J 3      ♦  K J 9 2    ♣  Q 3

2.      ♠  A 10      ♥   K  J  10 3 2     ♦  K J 3 2     ♣  9 8 

3.      ♠  10 4     ♥   10  7 5    ♦  A K J 10 9 7    ♣  10 5

4.      ♠  A J 10 4      ♥   Q 10    ♦  A 10 9       ♣  A Q 5 3

5.      ♠  K 10 5     ♥  A J 10     ♦  J 10 8 5   ♣   Q J 9 

6.      ♠  A Q 5 3 2     ♥    Q 10       ♦  A J 9 8      ♣  10 4