When they had finished playing, the children were told to ________ all the toys they had taken out.
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Why did he say so?
Sorry, I don't understand ________ he has said means.
Tell me who broke the window.
________ did it, I didn't.
I always look out when crossing the road.
You're right. You can't be too ________.
It is said that the man is hard to ________.
________ this text can be used for listening has not been decided yet.
The dictionary still ________ where I ________ it a moment ago.
________ a terrible storm would take place in Hainan.
His great discovery ________ his determination and devotion to science.
Before falling asleep, Helen got the day's happenings ________.