—Oh, Mrs. Liu, your necklace looks nice. Is it new? — No, I ____ it for two years.
She is often laughed at ________ her classmates because of her laziness.
The windows _______ after school is over.
I have _______washed my clothes.
In the past five years some new buildings _____ in our home town.
A young man ___ John _____ school recently.