Составить два вопроса на 1 предложение- с союзом или; 2 предложение- с хвостиком (don't you) по тексту: there are lots of different ways of communication nowadays. people choose to use mobile phones for communication because they are very convenient. fit into our packets can easily take it everywhere stay in touch. however, are against mobile phones radiation from mobiles leads to cancer. in addition, crime because lots of teenagers have become victims of mobile phone theft. another advantage is that more than two people at a time can join in a conversation. you can send pictures.
People choose to use mobile phones for communication, because they are convenient, isn't it?