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.
Ⅱ.单句语法填空
1．As is known to all, education is a gradual process, and people are gradually aware __of__ its importance.
2．Last year was the warmest year on record, with global temperature 0.68 ℃ __above__ the average.
3．So even if emissions (排放) were to begin to decrease today, we would still face the challenge of adapting __to__ climate change.
4．When I visited Yuanmingyuan, the ruins there reminded me __of__ the weakness of the government.
5．In fact, the untruthful words made __an__ attack on me.You must answer for that.
6．Sunshine and fresh air are of benefit to your __recovery__(recover) from illness.
7．The activity was intended __to help__(help) international students better understand our tea－drinking culture.
8．It was so foggy that the driver could hardly make __out__ the way ahead.
9．Tom overslept this morning.That is __why__ he was late for work.
10．Lily has stayed at home __since__ she left school.
