In class, fewer of the students who are not ______ their studies sometimes ______ the dying robots, not listening attentively.
The company is starting a new advertising campaign to________new customers to its stores.
In the keen competition of this international tennis tournament, she________won the championship.
Many people agree that________knowledge of English is a must in________international trade today.
I have no idea if he________the meeting.
—When________again? —When he________, I'll let you know.