Mary, who’s______ woman over there— She’s my aunt, ______ English teacher.

The painting didn’t make much sense to me. What impressed me was that the central part of it _______ for its bright color.

How was your journey last week?—Very interesting. The people there still keep the custom _____ the Ming Dynasty, which is different from other areas.

The college entrance examination(the gaokao)is one of the most important exams.Families take it_____.

Where did you get this book—I picked it up from a second-hand bookshop if you______ know