English is useful. Let’s try _______ best to learn it well.A. us B. our C. ourselves
Li Ming is in poor health. He should pay more attention _________ exercise.
______, the boy won the prize.
You don’t have to take notes ________ I tell you to do so.
“Let'splayfootballafterschool.”“________.”
“What'sAnna'sfavourite________?”“Basketball.”