Dependant Documents required - Confused

Hi ,

Can you kindly let me know what documents to furnish for my wife . She is currently applying along with my son whilst applying
for change of employment, THe online application form give the below options and Iam so confused..

I have marriage certificate form my home country that I provided last time while entering and that was accepted, I can get the bank statements sorted out , But other than that she does'nt have creditcard/driving licence. I ahve spoke to NHS and they said it might take a week or two get a letter from GP and are chargning like 40£ or so, but 2 weeks is far away and I need to do the interview next week..

This is from ukba site before online submission of dependent forms

Evidence of relationship (evidence of address of this dependant). Please submit two of the following documents.
Bank statements* Yes/No
Credit card statement* Yes/No
Driving licence* Yes/No
NHS registration document* Yes/No
Letter from this dependant’s current school, college or university confirming this dependant’s address* Yes/No


Pl.s help....

Manci ? Frontier ? Anyone can u answer my query pls ??