1 be different from 2 official language 3 to put forward
4.be based on 5 .more than6.nothing more than /no more than
7 .play important role in
8. even though
9 .on purpose
10 be of good use to
1 1 Now, the number of people who speakEnglish is growing fast.
12 Computers have play a important role in dealing with information .
13 You changed so much that I can't recognize you.
14 As a student, I should make good use of time andstudy hard
好了希望采纳可能写得有点乱