---What can I do for you, sir?--- I want _______apple juice and _____apple.A./; an B. an; an C. a; a
Now children, turn to Page ______ and look at the ______ picture in Unit 1.
There _________ a sports meeting in our school next week.
Two _______ students join us in the English Corner every Friday.
---Do you know girl over there? ---Yes. She is exchange student from America.
单词辨音