Concepts: homework, program, work
A: working on homework and learning word is an important part of programs .
Concepts: live, organism, past, preserve, remain
A: fossils preserved remains or traces of an organism that lived in the past .
Concepts: bull, matador, perform
A: matador performs a pass on his second bull during bullfighting
Concepts: bottom, refrigerator, top
A:
A white refrigerator has a freezer on top and cooler on the bottom.