–Have you got ready for your studying plan? --Yes! I have made it ______. Please give me some suggestions and then I will make some changes.
This English dictionary is expensive, but it is of ________.
Unemployment is a major cause of poverty.
Tom gave Helen an apple in exchange for a piece of cake.
He sat down at his desk to figure out the exact figures.
He's devoted his whole life to the protection of the rare animals.