Many Chinese brands, __________their reputations over centuries,are facing new challenges from the modern market.
having developed
being developed
developed
developing
Because the shop _________, all the T-shirts are sold at half price in it.
We ____very early so we packed the night Before.
—Jackie, could you please repeat what I said just now? — Sorry, I ____.
I____ my homework at nine o'clock last Sunday morning.
Look at the pride on Tom's face. He ____ to have been praised by the manager just now.