500
It is absolutely ____________ to Rachel how Leah could have married a Congolese man. She keeps ____________ about her African staff, believing them to be uncivilized and ____________. What she doesn't understand is that Anatole possesses a better ____________ than she does, seeing as he actually finished school, knows several languages and is generally worldly.
unfathomable; grumbling; unenlightened; edification