Ⅰ.单词拼写
1．The development of highspeed railways brings us great ________ (便利)．
2．If we want to read something, we should ask teachers for some ________ (推荐)．
3．People from different backgrounds will develop their own ________ (个性)．
4．I have to ________ (承认) that I have much to say about my football training.
5．The new test should ________ (使可能) doctors to detect the disease early.
6．He said that the payments had ________ (确实) been made.
7．Users can ________ (下载) their material to a desktop PC.
8．The wide world of science is open for young people to ________ (探索)．
9．One day, I forgot to turn off the ________ (闹钟)．
10．Everyone knows it is a ________ (超级的) big company.
