You are hurting me very greatly. I still may not forgive you,____you apologize.
—It's nice.Never before________ such a special drink!—I'm glad you like it.(2011·福建)
Was it on a lonely island ________ he was saved one month after the boat went down?(2011·四川)
________ parents say and do has a lifelong effect on their children.
Choosing the right dictionary depends on ________ you want to use it for.
Having checked the doors were closed, and ________ all the lights were off, the boy opened the door to his bedroom.