--- Mr Wu, could you tell me ________?--- You’d better do more speaking.
— Excuse me, could you tell me ? — There is an e–shop on the third floor. You can repair it there.
The policeman told us the street when the traffic light was red.
— Joan has never been to Beijing. What about Jack? —
— I have no idea to tell her the bad news. — I think tomorrow is the best time.
Mr. Li will go to Guangzhou by air. His workmates are at the airport.