(2013·杭州学军中学高三质检)—I said hello to you in the street yesterday，but you________me completely.—I’m sorry.Maybe I didn’t notice you.

 Many companies are eager to sign a contract with Zhang Lianying, who has the potential to______ a super star.

As a famous public figure, you have a duty to _________ yourself responsibly, especially in public places.

Everyone will have to ______ a test before they are admitted to the university.

—How did she get infected?  —She _______ the viruses without any protection．