21.  At first, I regarded her to be pretending, but as time flew, she never changed this habit.

22.  One day, I couldn't help asking her why she did that, she told me that, " When I entered the university at the very start, I thought it was time for me to relax.

23.  It was proved that she did quite a good job in subjects and from then on, I started to learn from them and work harder than I had done in the senior school.

24.  When this name was announced, everyone's eyes were turned towards her and then some turned to me rapidly.

25.  I observed her with perplexity that she devoted it to staring in my direction as if she was also in amazement.

26.  Some merely used eye contact to convey their feelings, amazement or doubt or admiration or- Still some watched her with stilled blankness-\

27.  Everyone makes up his/her own mind and does what he/she thinks is the best.

28.  Compared to her, I found myself exactly a nail which is crawling upstairs.

29.  To the dormitory, I saw that girl again and I was aware that she was my roommate from Beijing.

30.  She put down her bag on the table, gave us a cheery greeting and then left again.