Never should we forget the war and sufferings _________ caused to the people.
—You didn’t wait for Mr. Black last night, did you? —No, but we ____. He didn’t return home at all.
A terrible earthquake happened in that district at the end of 2004, ____ many countries in the world paid close attention to this.
—What’s the matter with Tim? —Oh, Tim’s cellphone was left in a taxi accidentally, never ____ again.
—Please call me at 8:00 tomorrow morning. I’m kind of forgetful. —Don’t worry about that, you’ll be surely ____.
We should know that we can only reach the top if we are ready to ____ and learn from failure.