——Whoknockedatthedoor?
——I’venoidea.Ijustpretendednobodywasathome,soIdidn'taskwho_____was.
— The manager of the factory wants to improve production a great deal, but he doesn’t spend much on technology.
— I am afraid he won ’t realize his dream. You know ________.
_________the Hong Kong singer ’s current popularity, she was largely unknown in the Chinese mainland before the talent show.
—I ’d like to open a current account.
—_________.
__________takenmyadvice,you__________now.
The manager together with his two secretaries__________for Hong Kong to attend a meeting there.