A．At the airport. B．At the hotel. C．At the restaurant. D．At the office.
单项选择题What time does the man think they’ll leave（）
A．8:30. B．8:13. C．8:33. D．3:30.
单项选择题He said that very clearly so that nobody was in any （） about what was meant.
A、doubt B、wonder C、question D、consideration
