1.  A primary school teacher did a follow-up investigation on 150 students, to find that students ranking between no. 1 and no. 5 in class didn't become people of tremendous promise, but those ranking between no. 10 and no. 20 unexpectedly performed excellently in work.

2.  So it becomes a stereotype.

3.  Once we became a member of a team, we would try our best to contribute to it.

4.  He became the best model student in our mind.

5.  The last sentence she said may have become her motto.

6.  At a sudden, I even became speechless, not knowing how to comment on her opinion.

7.  The flowers seemed to be shivering in the breeze, which now became the sigh of air in my eyes.

8.  "Why do I want to take this course "has become the most popular question?

9.  How did I become a sophomore in a stranger's eye?

10.  Several months later, I asked him why he thought I was a sophomore at first sight-we became good friends.