You can try booking a flight by using your smartphone, but most airlines aren’t that advanced
Yet.
Yet.
举一反三
- You can try booking a flight by using yo...t that advanced yet.
- You haven't had your dinner yet ………. you? A: are B: aren't C: have D: haven't
- ___ late again, or I’ll report it to your father. A: Don’t be B: You aren’t C: Can’t be D: Aren’t
- What flight information can you get from the airlines’ website?
- Be sure to write to us,（） A: will you B: aren’t you C: can you D: can’t you