—Are you in ___________? —Yes, I am. 
#27983
A
Class 4, Grade 7
B
Grade 7, Class 4
C
class 4, grade 7
D
grade 7, class 4
推荐题目
My work is interesting, but _____ dangerous.
#29864
A
a kind of
B
a kind
C
kinds of
D
kind of
There are ________ small animals in the zoo.
#29381
A
lot of
B
lots of
C
a lots of
D
a little
My brother has two ____in his room.
#29376
A
pair of glass
B
pairs of glass
C
pair of glasses
D
pairs of glasses
Li Ming is ______ than any other ______ in the class. 
#27994
A
taller, boys
B
tallest, boys
C
the taller, boy
D
taller, boy