A round ticket is usually cheaper than two single tickets.
                    举一反三
- The sentence “I want two tickets to London. ” means___________ if the stress is put on “London”. A: not one ticket B: not single tickets C: not Manchester or other city D: one ticket
 - May I have two tickets? Please let me ______ two tickets.
 - It's cheaper to endorse tickets in the morning than in the afternoon.
 - What does the ticket collector usually say when checking tickets?
 - It's cheaper to endorse tickets in the morning than in the afternoon. A: 正确 B: 错误
 
