— Did you go to the zoo with them yesterday? — . I was too busy.
—Which city has ______ population, Beijing, Shanghai or Tai’an?—Tai’an, of course.
—The song Where did the time go? ______ the old days and the love of family.—Sure.It’s my favorite song.
—What smells terrible, Alex?—I’m sorry.I’ll ______ my shoes and wash them at once.
He ______ much food _____the poor family during the hard time.
She used to ______ in the morning, but now she is used to ________ at night.