请选择ABCD,N/d2E3R(P6D-r(y4?8o There are many ____ in the park.0X1K4m0C2`:Q-A,M+J4A
A. girl0X1K4m0C2`:Q-A,M+J4A
B. boy0X1K4m0C2`:Q-A,M+J4A
C. student0X1K4m0C2`:Q-A,M+J4A
D. teachers0X1K4m0C2`:Q-A,M+J4A