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
The bear is lovely. I want __________it _______my friends.
Is there a discount _____ last month’s coats?
Are you ________ homework ________ someone else?
I ______ standing at the table with all my _______.
He is giving ______ some presents.