Many people have a smartphone today. Smartphones are very useful and make our lives easy. People use them to take pictures, make telephone calls, and play music. They are wonderful and change our lives so much. However, smartphones are becoming a big problem now, phubbing.
        People phub everywhere, but phubbing already causes danger not only to the phubbers themselves but also to people around them. How? Drivers are sending text messages when driving. People are walking and talking on the phone at the same time. Science tells us our brains can only do one thing at a time. When we try to do more, we become blind to things around us.
        When people are busy using their smartphones, they do not notice other people, things on the street, cars, or a hole on the ground. More people are going to the hospital because they got hurt texting and walking. Drivers talking on the phone don’t notice other drivers and then car accidents happen. Police officers are working hard to catch these people and give them a fine. In the USA, these fines can be $50 to $2000, and in some parts of the USA, police officers can arrest these phubbers and even put them into jail.
【題組】10. What’s “not” phubbing?
(A) Texting and walking.
(B) Drinking and driving.
(C) Driving and texting.
(D) Driving and talking on the phone.