History is _____ simply memorizing dates, it’s about understanding the past.
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.
—This wall of air is an effective answer to the problem and it ____ work. —But it is a question to put such a wall of air around the statue.