Ⅰ.单词拼写
1.Soldiers have temporarily crossed the (边界) between the two countries.
2.The government has carried out (大规模的)publicity(宣传) on the opening of Beijing-Xiong'an Intercity Railway(京雄城际铁路).
3.The chairman quipped(打趣) that he would rather sell his (航空公司) than sell his computer systems.
4.The movie is (很好的). It is really a pity that you didn't watch it.
5.The appearance of COVID-19 has (引起) people's thinking that it's possible for it to live with human beings together for a long time.
6.Sam has tried the climbing before, but the storm kept him from reaching the (顶峰).
7.On his way home from school, he heard a clap(霹雳声) of t , and soon it began to rain.
