The question of drug-taking is bound to(一定要) ______ at the next conference.
—Did you reach the top of the mountain? —Yes. Even I myself didn’t believe I could______ it.
His aunt’s letters _____him of those beautiful days when they used to live together in his hometown.
He has been fired and will have to _____over charge of his office tomorrow.
As is known to us all, failure usually _______ laziness while diligence can ______ success.
Will you ____my composition to find out whether I’ve made any spelling mistakes?