________ seems to be a strong competition in China for senior high students to enter college or university.
Eric, a middle-aged fashion designer, is very happy because the clothes be designed have never been ________.
You _______ an A on your term paper, but you quoted a little bit more from others' papers.
To show our respect, we usually take our gloves off _______ we are to shake hands with.
To understand the complex situation completely requires more thought than ________ so far.
According to some theories ________ from psychoanalysis, life is supposedly easier; and more pleasant when anxiety is overcome.