my friend have some ping-pong ball.把my friends换成my friend

my friend have some ping-pong ball.把my friends换成my friend My friend has many ping-pong b( ). my friend plays ping pong with me after school Bill is my ( ) friend.He plays ping-pong very ( ). playing ping pong with my friends ()fun My sister Mary( )a ping pong ball,but I( ) A.have;donot B.ha My friend and I play ping-pong after school.（改为同义句) my friend （ like）piaying ping pong very much.应该填什么形式 连词成句 friend,ping pong,of,my,all,like,playing.why,late,you,ar 7.My best friend often beats me （填介词或连词）ping-pong. I have many friends.Some of my friend have dogs that work.英文 把I often play ping-pong with my friends.改成一般疑问句