1.  You'd better see a doctor if you are not feeling well after you take two pills.

2.  since then I had never seen him again.

3.  I have never see it before.

4.  Today I have seen the "GuangZhou Newspaper".

5.  Have you ever seen sunflowers?

6.  I've ever seen you for more than amonth since we net at Beijing road at Xinhuang Book shop .

7.  The Volley Ball Match of Chinese Women This ninght , I have saw a volley ball match between Chinese and American.

8.  Hong Kong --- The Best I have seen.

9.  Last night, I had seen the newspaper.

10.  I haven't seen them for some time because of the busy studying.