Problems from a Club Game 3/96

1. no one vul, you hold

    xx --- AK10xxx KJ109x

   YOU	LHO	CHO	RHO
   1	2	3NT	Pass
   4	Pass	5	Pass
   ?

   LHO shows you her spade suit: KQ8...
   Now what?

2. both vul, you hold

    xx Q9xx AKJ1086 A

   RHO	YOU	LHO	CHO
   1	Pass	Pass	Dbl
   Pass	Pass	1	Pass
   Pass	?

3. none vul, you hold

    Axx A6xx 97xxx Q

   LHO	CHO	RHO	YOU
   1	Dbl	1	2
   3	Pass	3	Dbl
   Pass	3	Pass	?

4. no one vul, very weak opponents

   	Kxxx Jxx AK10 K10x
   	AJ A108x Q9xx QJx

   1-1; 1NT-3NT. Opening lead is the 3; 2 not visible. Plan the play.