Ifit______tomorrow,ourpicnic_______tobeputoff.

Korean Star PSY’s “Gangnam style” video, ___,has set the Guinness World Record for the most “liked” video in Youtubehistory

You don’t see the professor from Singapore quite often, do you? —No, we only meet ______

Many people in Haiti died fromthe earthquake because they didn’t have toimmediate rescue. A.accessB. admissionC. approach D.attention

It’s ______ trying to persuade him to change his mind because he never listens.