填介词 1 i only play ping pong ------ class 2 she always plays tennis ------- mary
问题描述：
填介词 1 i only play ping pong ------ class 2 she always plays tennis ------- mary
答
1.I only play ping pong after class
课后,我只打乒乓球
2 she always plays tennis with mary
她总是和玛丽打网球.