1.)
S xxx
H Qx
D Kxx
C QTxxx
VUL/-, MP
(3D) - pass - (pass) - dbl
(pass) - ?
2.)
S QT8xx
H KQxx
D x
C xxx
VUL/-, MP
(2NT*1) - dbl - (3C*2) - ?
*1 - preempt in minor, one top honor
*2 - P/C
dbl = strength, not penalty oriented for both minors
On 1), it pays to know your opponent. I have seen 3-level openings at favorable vulnerability with some really ratty 6-card suits. I might be tempted to bid 3NT against one of these players. Otherwise, I think the normal response of 4C is the reply. I would not pass even though partner is in the pass-out seat.
On 2), partner's double was for penalty. It shows at least one minor suit controlled and values. It is not a takeout double. Although I am not interested in trying to penalize 3C, I think it is best to wait and see what partner does next. I pass.
