Now that she is out of job, Lucy ____ going back to school, but she hasn’t decided yet.
The manager listened to the customers’ complaints attentively with great patience, _____ to miss any point.
Never should we forget the war and sufferings _____ caused to the people.
As soon as his teacher begins lecturing, he begins to doze off, not intentionally but _____.
The Chinese lunar New Year usually _____ two records: the world's most watched television gala show, and its busiest telecommunications network.
Nowadays certain limit should be set on use of cars to reduce air pollution.