— Be careful! There is _______ dog lying at the gate. — Thanks a lot.
#33393
A
a
B
an
C
the
D
/
推荐题目
In the United States, Father's Day falls on ________ third Sunday in ________ June.
#32282
A
the; /
B
the; a
C
/; the
D
a; /
The old lady has ____old house. There are many mice in _____old house.
#33771
A
the ; an
B
the ; the
C
an ; the
D
a ; the