The top students believe being careful is the ______ to good scores on their exams.A. secret B. form C.process
______ mooncake on the plate looks delicious. I want to eat ______.
—-Would you please help me to take these books downstairs? —-_______ .
There is _______ orange juice in the bottle. So I can drink it.
She is a __________ girl with two big eyes.
—Jack, is there ________in today’s newspaper? —No, nothing.