Bhithinn | Bhiomaid

In the conditional tense mi (I)and sinn (we) combine with the verb to form new words. We'll learn these as we go, but in the case of bi (be) we have: 

bhithinn
I would be
cha bhithinn
I wouldn't be
bhiomaid
we would be
cha bhiomaid
we wouldn't be

However, we cannot use these forms to answer 'yes' or 'no' to a direct question - we use the simple bhiodh or cha bhiodh

Am biodh tu saor Dihaoine?  
Would you be free on Friday 
Cha bhiodh. Bhithinn saor Disathairne ge-tà.  
I would not. I would be free on Saturday though. 
Am biodh tu saor Disathairne?  
Would you be free on Saturday? 
Bhiodh. Bhithinn saor Disathairne  
I would. I would be free on Saturday. 
Am biomaid a' dol ann Diluain?  
Would we be going there on Monday? 
Cha bhiodh. Cha bhiomaid saor Diluain.  
We wouldn't. We wouldn't be free on Monday. 

We can use am biodh … with the different pronouns to give positive or negative answer. 

Am bithinn    saor Oidhche Luain?  free on Monday night 
Would I be  
Am biodh  tu  
Would you be  
Am biodh  e  
Would he be  
Am biodh  i  
Would she be  
Am biomaid    
Would we be  
Am biodh  sibh  
Would you (pl) be  
Am biodh  iad  
Would they be  
Bhithinn | Cha bhithinn    saor  free 
I would be | I would not be  
Bhiodh | Cha bhiodh  tu  
You would be | You would not be  
Bhiodh | Cha bhiodh  e  
He would be | He would not be  
Bhiodh | Cha bhiodh  i  
She would be | She would not be  
Bhiomaid | Cha bhiomaid    
We would be | We would not be  
Bhiodh | Cha bhiodh  sibh  
You (pl)I would be | You (pl) would not be  
Bhiodh | Cha bhiodh  iad  
They would be | They would not be  

Wouldn't … be? 

Nach bithinn    saor Oidhche Luain?  free on Monday night 
Wouldn't I be  
Nach biodh  tu  
Wouldn't you be  
Nach biodh  e  
Wouldn't he be  
Nach biodh  i  
Wouldn't she be  
Nach biomaid    
Wouldn't we be  
Nach biodh  sibh  
Wouldn't you (pl) be  
Nach biodh  iad  
Wouldn't they be  
Bhithinn | Cha bhithinn    saor  free 
I would be | I would not be  
Bhiodh | Cha bhiodh  tu  
You would be | You would not be  
Bhiodh | Cha bhiodh  e  
He would be | He would not be  
Bhiodh | Cha bhiodh  i  
She would be | She would not be  
Bhiomaid | Cha bhiomaid    
We would be | We would not be  
Bhiodh | Cha bhiodh  sibh  
You (pl)I would be | You (pl) would not be  
Bhiodh | Cha bhiodh  iad  
They would be | They would not be