(2013·江西重点中学二模)This picture was taken twenty years ago. I wonder if you can ________ my younger brother.

(2011·新课标全国)The prize will go to the writer ________ story shows the most imagination.

—Excuse me, has the train from Beijing arrived yet?—________, you are three quarters earlier. It's only 9 now.

Some famous brand designers attended the ceremony       stories and experiences behind their brands.

No one can ________ how the election will turn out，as there are many unknown facts.