agar question pucha jaye to your k sath do ya does lage ga

do..lagega

We can use both "do/does" because it depends on the coming noun after your.If the coming noun is singular then we use "does", but if the coming noun is plural then we use "do". For ex:- Does your brother like to talk to that girl? Do your sisters speak English?

Agar your ke saath singular noun ho toh 'does' ka use hoga jese - Does your sister aur jab your ke saath plural noun ho tab 'do' ka use hoga jese - Do your sisters.