He is __________ unusual inventor and he invented _________ useful invention.A. a; an B. a; a C. an; an D, an; a
下列各组字母中含有相同音素的一组是 ______ 。 A. A, K, SB. H, I, YC. F, M, X
—Let’s go for a picnic this afternoon. —
His name is Tony Hand. His ______ name is Hand.
Bill and Tom are my friends. They are ______
This is a girl. ______ name is Lily.