She thinks it’s bad manners when customers in shops and restaurants use their mobile phones.
举一反三
- He thinks that people talking loudly on their mobile phones on trains is bad behavior.
- The Spainish will turn off their mobile phones in restaurants or theatres.
- She thinks it’s good manners to give up one’s seat on a bus to an old person.
- Mobile phones have become a (1)______________ for middle schools. Some middle schools in (2) ______________ ask students not to carry mobile phones during school hours. There are several reasons. First, mobile phones are (3)______________ . Second, using mobile phones is a distraction to the students. Third, mobile phone use also gives teachers so much trouble, because some students might use phone messages (4)______________ . So, some teachers say students should not have mobile phones at school, but if there was a good reason, they could (5)______________ their phones at the school office.
- The professor warned the students that on no account ________ use mobile phones in his class.