You can the caketen pieces.

When you talk about a person’s _____, you are referring to the country, race, or social class of their parents or ancestors.

The way you thought of ____ the work is very good. [ ]

surprise, my good friend _________stay up to study to prepare for the next important exams organized by tenfamous high schools

Nowadays there are still a number of students school at various grades due to a lack of money in some poorer areas. [ ]