Ⅰ.单词拼写
1．We went to the meeting hall at the time as announced in the __poster__(海报)．
2．It is __illegal__(非法的) and could endanger other people’s lives.
3．I got in touch with him __immediately__(立刻) after I received the letter.
4．There are several thousand __species__(物种) of trees here.
5．A car __alarm__(警报器) went off (＝started ringing) in the middle of the night.
6．As far as I’m __concerned__(concern), the service in the hotel couldn’t have been better.
7．Nothing will be done because no one in __authority__(当权) takes the matter seriously.
8．WeChat can provide a platform to show our talent and release our __pressure__(压力), thus it is more and more popular with high school students.
9．I’d like to __reserve__(预订) a table for three for eight o’clock.
10．A __plain__(平原) is a large flat area of land with very few trees on it.
