—Be careful ! There is _____dog lying on the ground.—Thanks a lot.
#34169
A
a
B
an
C
the
D
/
推荐题目
We can have_______ bluer sky if we create________ less polluted world.
#34650
A
a;a
B
a;the
C
the;a
D
the;the
We can see __sun in the day, and we can see ___many stars at night.
#33863
A
the, the
B
a, a
C
the, /
D
/, the
—Lily, there is _________ schoolbag near the window. Is it yours?—Yes, it is. Thank you!
#33228
A
a
B
an
C
the
D
不填