Fill in the blank

Fun with Fried Squid
 
是
shì
因为
yīn wèi
这个
zhè ge
老板
lǎo bǎn
 
 
那
nà
一
yī
个
gè
老板
lǎo bǎn
很
hěn
熟
shú
was because this boss was very familiar with that boss,
Hint: (prep.) with
Correct!