When ________ by a CCTV reporter how he felt about his failure in the match, he simply said he would be back.
In our class, the student leaders are on duty every few days.
by a policeman, the children crossed the street safely.
snacks and drinks, but they also brought cards for entertainment when they had a picnic in the forest.
Jim went to answer the phone. , Harry started to prepare lunch.
It took them time to finish the challenging task.