They ______ the train to Beijing.Otherwise, they would have returned home.
—The light in the office is still on. —Oh, I forgot__________
he food ______ us can last a year or so.
Is this the dictionary _____ you are looking________?
If you go to Xi' an, you will find the palaces there more magnificent than commonly _______.
I remember ______ this used to be a quiet village.