When he got home, he would find his house _______ and he didn’t know______ to do with the robot.
Many people do not realize the importance of health _____ they have fallen ill.
A direct order like “Daisy, pass me the book’’ sounds rude. We’d better say “_______”
She is a _____ girl with two big eyes.
When I walked past the park, I saw some old people _______ Chinese Taiji.
–I think students should have mobile phones to call their parents. --_______ . They often use them to play game instead.