This is a key. It’s ___________blue key.
#33023
A
an
B
/
C
a
D
the
推荐题目
This is _______ picture I have told you about. Isn’t it _______ beautiful one ?
#33791
A
the ; the
B
a ; a
C
the ; a
D
a ; the
— Do not give up! Perhaps ________ tough task needs more of your effort. — I won’t. I’ll have ________ second try anyway.
#32401
A
a; a
B
the; a
C
a; the
D
the; the
—How was food at Lucy’s house? —Great. Her mother is wonderful cook.
#34121
A
a; the
B
the; a
C
the; the
D
a; an