---What can I do for you, sir?--- I want _______apple juice and _____apple.A./; an B. an; an C. a; a
I want to ______ what my teacher just said.
—Han Li has improved her English a lot since she joined the English Club. —How ______ she chose to join it at first!
The math teacher got angry with me when I did not ______ him in class yesterday.
Our English teacher speaks very loudly ______ all the students can hear him clearly.
I don't know ______ next time.