We'd better get up earlier than usual if we want to catch the train, ____?
It’s believed that there will be ____ time in the future when ____ man can invent everything that they need.
--I once got lost during my first visit to Beijing. -- Oh, did you? You ____ me as your guide.
There is little chance ____ the basketball player will recover from his injury in time for the next game.
. The concert was a great success--there wasn’t a single empty seat in the concert hall, ____ it was very cold.
The old lady had two clever sons, ____ did a good job in the 2010 National College Entrance Exam, though.