Ⅰ.单词拼写
1．At this point, you should be back to your ________ (开始的) position.
2．The man found me out of the ________ (人群) at the market.
3．We waited at the ________ (边界) for an hour without seeing anyone.
4．Instead it represents the company's latest ________ (尝试) to expand its technologyled business.
5．First days are powerful as we can leave our mistakes and ________ (失败) in the past and make a new start.
6．As an experimental ________ (心理学家), I am especially interested in learning.
7．It has been ________ (证实) that the meeting will take place next week.
8．It gave me a big ________ (兴奋) to meet my favourite author in person.
9．Humans take in ________ (氧气) and breathe out carbon dioxide.
10．We can do something each day that moves us out of our comfort ________ (地带)．
