在26个字母中 ___ 和 ____ 可以单独成词。A.R;E B.O;U C.A;I
- __________ our radios? -They're on the bookcase.
-Where are the __________? -They are on the desk.
—Is that your baseball? —__________. That’s her baseball.
I know father’s mother is my _______
—What color is this quilt? —It’s ___________.