All problems matchpoints, of course.
(A) Red vs. white
QT98762 K643 9 A
Partner opens 1H (4+, usually 5+) in first seat. What's your bidding plan?
(B) Red vs. white
K2 AK8 876542 JT
Righty passes, and it's your call.
(C) White vs. red
74 3 875 AKQJ952
The auction goes (P) P (1N 15-17) to you. The cheapest you can bid clubs is 3C, and double is artificial. Do you bid?
(D) White vs. red
75 QT9742 84 KJ3
LHO opens 1C, partner overcalls 1S, and RHO passes. Do you have a call?
(E) White vs. red
AT872 K73 --- AJ965
You open 1C (our partnership agreement with 5-5 in the blacks), LHO overcalls 1D, and partner leaps majestically to 3NT. Do you pull?