He sat down and watched Wang Wang play with a friendly black

He sat down and watched Wang Wang play with a friendly black He sat down and watched Wang Wang play with a friendly blcak He sat down and watched Wang Wang piay with a friendiy biack 过去式加动词原形I watched Wang Wang play with a friendly black cat . I watched Wang Wang ｛｝with a friendly white cat ten minutes Tom sat down and watched his dog_______(play)with a firendly lasthenry sat down and watched wangwang played with a friend mary is busy (play)with her dog wang wang Liu Tao and Wang Bing (watched/watches) a finm this afternoo Liu Tao and Wang Bing(watches/watched) a film this afternoon Mr Wang is very very friendly,and( )like him very much.A.we He sat down and watched his dog to played.这句话有错吗?