________are my brothers.
It's ______ ruler. It's ______ orange ruler.A.a;an B.an;a C.a;the
—______ —Q—U-I-L-T.A.What's this?B.Spell it, please.C.It's a quilt.
—What's this in English? —______.A.It's his book.B.It's greenC.It's a key
在26个字母中 ___ 和 ____ 可以单独成词。A.R;E B.O;U C.A;I
小号的衣服标识为_____.A.S B.M C.L