_____ its role in social education, the Palace Museum is quitting its admission fee for special groups on certaindates.
125. All the parents at the meeting their concerns about their children's safety.
124. When the audience heard the funny story, they _____ with laughter.
123. The student carefully to the headmaster that his late arrival was caused by traffic jam.
122. The homesick girl found that she missed her parents more than she had _____.
121. Those who managed to _____ the prison will be punished.