A lot of famous doctors gathered in Harbin ______ save “China’s most beautiful teacher”--- Ms Zhang.
—______ —Good morning, Helen.
—______ —K-E-Y.
—Is this _______ car? —Yes, it’s _______ English car.
—What’s that ____ English? —It’s a desk.
英语中共有______ 个字母,其中______个元音字母。