Ⅰ.单词拼写
1．Unfortunately, many birds didn’t ______(幸存) the severe winter.
2．I put my phone on charge because it was running out of ______(电力供应)．
3．He is a very brave man who can keep ______(镇静的)even in danger.
4．This door should only be used in an ______(紧急情况)．
5．The country has financial ______(援助) to many African countries.
【答案】1.survive 2.power 3.calm 4.emergency
5．aid
