填空题 《复合题被拆开情况》 Each time I take the underground 1 find myself【K1】________(surround) by dozens of passengers playing smart-phones. They almost won’t even give a glance at the outside world. You may think it is normal to play smart phones【K2】________ ( kill) time. What’s worse, when I talk with some of my friends, they talk as playing, which is really an【K3】________ (annoy). I really miss the old days when【K4】________ ( chat)with some passengers on the train. Now things are different. Everyone just concentrates【K5】________their smart-phones. When talking with them, 【K6】________seems that you are disturbing their playing smart-phones. I could not just blame them for I am moving to be one like them. Sometimes I just feel we【K7】________ (large) ignore our neighbors and want to keep in touch with【K8】________ (distance) strangers through the Internet. We care about the things far away but pay no attention to the needs nearby. 【K9】________ridiculous the situation is! In a way we【K10】________ (control) by smart-phones now. Are you experiencing the same situation like me? Do you have any ways to avoid that?《问题》：【K3】