They go to the ____________ department.[ ]
A. clothes
B. a clothes
C. clothing
答案:A
Don’t forget to _______your notebook here tomorrow.
A.take
B.bring
C.have
D.carry
有9个乒乓球,其中2只是相同的,均为红色,有4只是白色的,也是相同的,剩下3只球均不相同,颜色为黄,蓝,黑.某人从这9个球中拿4只,红球、白球至少各有一只,有______种拿法.