Deal 3 ♠  
 
 
♣  
 
 WEST  NORTH  EAST  SOUTH
1NTpasspass BID 
 
 

The bidding has gone as shown.
Decide what you would say, then click on BID above.
  ♠ Q 10 8 5 4
Q 10 9 8 2
5 3
♣ 7
 

 
Deal 3 ♠  
 
 
♣  
 
 WEST  NORTH  EAST  SOUTH
1NTpasspass2
pass2♠pass BID 
 

OK, you only have 4 HCP. But you have 10 cards in the Majors. And, you are in the balancing seat. If East is willing to let it die at 1NT your partner must have some strength. So you should use DONT.
You bid 2, showing both Major suits.

Partner responds 2♠. What do you bid now?
  ♠ Q 10 8 5 4
Q 10 9 8 2
5 3
♣ 7
 

 
Deal 3 ♠ K J 9
A 4
Q 8 7 2
♣ A 9 6 5
 
 WEST  NORTH  EAST  SOUTH
1NTpasspass2
pass2♠passpass
pass

OK, you only have 4 HCP. But you have 10 cards in the Majors. And, you are in the balancing seat. If East is willing to let it die at 1NT your partner must have some strength. So you should use DONT.
You bid 2, showing both Major suits.

Partner responds 2♠. What do you bid now?


Partner prefers ♠s to s.
Since you were bare minimum you pass.

 Deal 4 
  ♠ Q 10 8 5 4
Q 10 9 8 2
5 3
♣ 7