—Do you have a knife?—Yes, I do. I have a big     . 
#29463
A
knife
B
ones
C
/
D
one
推荐题目
--Where is Bob?--He is in our ______  room.
#29707
A
teacher
B
teachers’s
C
teachers
D
teachers’
What’s the matter with you?
#29214
A
the wrong
B
trouble
C
wrong
D
the weather