The __________ conclusion is not a set one. It still needs further testing.

When a customer withdraws money from the bank, it is required to leave his signature. But how can we be sure it is_______?

The general secretary stressed that what he had just said was only his _________view, not official intentions.

William Shakespeare occupied a ______ position in English literature.

With a MBA degree from Harvard University, our boss takes a______ method to manage the company, which benefits everyone a lot.