Two people in South Korea survived ________ by a sinkhole suddenly occurring in their courtyard.

Over the past l00 years，sea levelsteadily as a result of global warming

With his eyes ________ the work attentively, he didn’t know what was happening outside.

Tom seems not so enthusiastic as he was two years ago.–YesHe’s reached a point in his career_________ he has to decide what to do next

me, Sir _____either she or Iselected to join the team —-Sorry, neither she or you ______