We a science today.We an English class now. [ ]
A.aren’t having ;are having
B.aren’t have; have
C.don’t have; are having
D.don’t have; have
答案:C
We a science today.We an English class now. [ ]
A.aren’t having ;are having
B.aren’t have; have
C.don’t have; are having
D.don’t have; have
答案:C