【单选题】Gail planned to go on a sightseeing tour of the city this morning. However, she overslept and missed the tour bus, ( ) she returned to her hotel room.
【简答题】听下面一段对话,回答1-4。 1. How do we pay the teachers? A. We pay them through taxes. B. We pay them directly. C. Some large factories pay them. 2 What is most of the public money used for? A. Protecting people...