第1个回答 2011-10-13
Are boys playing Pingpong now?
Yes, they are.本回答被提问者采纳
第2个回答 2011-10-13
Are the men playing Ping Pong? Yes,they are .
第3个回答 2011-10-13
Are the boies playing pingpong?
Yes, they are.
第4个回答 2011-10-13
Are the boys playing table tennis?
Yes,they are.