1.  In the past years when I study in Nanjing University, I have passed the CET4, CET6 and Shanghai English Intermediate Interpretation Certificate (writing examination).

2.  In my college days, I have already passed CET Band 6.

3.  To my disappointment, I haven't passed the CET6 exam yet, as a result of neglecting to study it as usual.

4.  As a postgraduate of the Nanjing University, I've passed the CET-4 and CET-6 successfully two years ago.

5.  During the undergraduate, I have passed cet4 with 609 and cet6 with 549.

6.  I have pass the CET-4 and CET-6.

7.  Now 11 years has passed by.

8.  On the other hand, if Clyde hadn't been in love, he would have passed away.

9.  Fortunately, a large number of students like me finally have passed the college entrance examination by means of hard work.

10.  Instantly, the first month of my college life has passed away .