—What class are they having?—Math. Their math teacher is _____ the classroom.
#48064
A
in the front of
B
in front of
C
on
D
behind
推荐题目
–When did Sam arrive _____ Guangzhou? -- the morning of November 16th .
#46896
A
at; In
B
to; On
C
in; At
D
in; On
—Do you think pink looks nice ____ me? —Of course. You look so nice ___ pink.
#47951
A
on, in
B
in, in
C
on, on
D
in, on
