Almost every day it is not until midnight __________ Xiao Ming finishes his homework.

---- How do you find Justin Lin's Fast & Furious 6?
---- Fantastic! It can't be ___________ and has brought us a wonderful experience.

I don't expect children to be rude, nor ______ them to be disobeyed．

It was the President himself______ opened the door．

The door opened and ________, the victim of a traffic accident.

Oh, much smoke here! Somebody _______ the window, please.

Anyone, once _______ positive for H7N9 flu virus, will receive free medical treatment from our government.

It was with the help of the local guide ________ the mountain climber was rescued.

Not once ________ to Michael that he could one day become a top student in his class.

It was only a very short time _______ the young lady found her cellphone stolen as she got on the crowed bus.