下列各组字母中全部是元音字母的是 ____.A. a, e, o, r B. a, i, u, e C. o, u, e, n
--- Whose comic book is it? --- It ________ be Daniel’s. He often shares his comic books with his friends.
The English text is very easy because there are only _______ new words in it.
--- Does Mike play basketball every day?--- He ________ that way, but now he plays only on Sunday.
I ________ think smoking _______ good for you.
Do you come to school by yourself ______ with a friend?