+[3~2m5I:q,T5F'c3s-^ —_______________ ?4}7g3C.q2J+P(N4@4_8C.d3u1u;J0^,A,D
— I’m going to buy some books4}7g3C.q2J+P(N4@4_8C.d3u1u;J0^,A,D
A、When are you going？4}7g3C.q2J+P(N4@4_8C.d3u1u;J0^,A,D
B、What are you going to buy？4}7g3C.q2J+P(N4@4_8C.d3u1u;J0^,A,D
C、Where are you going？4}7g3C.q2J+P(N4@4_8C.d3u1u;J0^,A,D