joy,Della earned first the trust of herstudents and of her collegues

Which is ________, the sun, the moon or the earth—Of course the moon is.

Lucy has _____ all of the goals she set for herself in high school and is ready for new challenges at university.

I guess you can buy such a smart phone for 300 dollars—I could just two months ago，but the price ________ by 20%

That is Jim’s book. Would you please pass_____