Can you tell me ________ the robot that has caught a virus?
—I will buy you a new bike if you learn how to swim this summer. —Is that a ________? I’m sure I’ll get the bike.
________ Greens are on _________ visit to the Great Wall.
- Could you please tell me _____ tomorrow?- At 8 o’clock.
-_____ is it from the village to your farm?- About 10 minutes’ walk.
–I think students should have mobile phones to call their parents.- _____. They often use them to play games instead.