After school we usually play _____soccer for half ____ hour on ____ sports ground.(单选题)
A. /; an; the
B. the; a; the
C. /; a; /
D. the; an; a
There is only one broom in myclassroom. (对划线部分提问)____ _____ brooms are therein your classroom?
My brother likes reading booksvery much. (改为一般疑问句)____ your brother like readingbooks very much?