41.  It's inevitable that individuals use gender-congruent self-knowledge while working on gender-typed tasks and form a potential expectation of their performance.

42.  I have learned English for over ten years, but focus the most time and energy on preparing for English exam, so that I didn't grasp how to use English really.

43.  Advocates insist that the obvious biological difference between men and women do exist which should be used as a justification for forcing them into different social roles.

44.  In all societies the obvious biological difference between men and women is used as a justification for forcing them into different social roles which limit and shape their attitudes and behavior.

45.  I had read hundreds of books from literature to science, both in Chinese and English, and I used to read English papers regarded to tumor, stem cell and the regulation of gene expression.

46.  Secondly, I will take one hour to practice my listening and learn to speak evreyday, using the network resource.

47.  If you want to go abroad, or take up advanced studies, or even answer a foreigner's simple question when you walk on a street, you must use English.

48.  It is almost eleven years that I have been learning English from middle school, but I used to spend poorly two fully years on studying English.

49.  Every woman who secures an official position or achieve outstanding success will be used as an example of gender equality.

50.  For example, there are several friends around us who like speak English , we will use English to talk together .