问题详情：
词汇运用
e a lot of teenagers have no idea how to (处理）with stress.
2. Sometimes to take the (领先地位）is easy, but to keep it is hard.
far, the (仅有的）witness is a computer engineer，who worked late that night.
with us. The concert will be covered (直播）in five minutes. Don’t go away.
【回答】
2. lead 3. only 4. live
知识点：单词拼写
题型：单词拼写