The man did't know how to book tickets on mobile phone.
举一反三
- The man didn't know how to book tickets on mobile phone.
- How did the man get tickets A: From some friends B: Through the Internet C: Over the phone D: At the box office
- How do you book the tickets?
- I didn’t know your mobile phone number; otherwise I ____ you the moment I got to Washington
- 1. What did WHO find about mobile phone?