一、单元考点落实练(练基础)(限时：40分钟)
Ⅰ.单词拼写
1．He makes it a rule to give a summary (总结) report of the day's events.
2．Has the company responded (答复) to your email?
3．To support a poor pupil, I had to decrease (减少) my daily living cost.
4．I once helped several middle school students with their English free of charge (收费)．
5．Who has been appointed (委派) to look into the mayor's case?
6．There are seven continents (洲) in the world, as everyone knows.
7．Tom succeeded in overcoming (克服) all the difficulties finally.
